diff --git a/spotify_widget.py b/spotify_widget.py
index 8beb308..ef104d0 100644
--- a/spotify_widget.py
+++ b/spotify_widget.py
@@ -1,243 +1,714 @@
-import tkinter as tk
-import requests
-import threading
-import time
-import os
-import random
-from io import BytesIO
-from PIL import Image, ImageTk
-
-SERVER_URL = "http://localhost:8080/endpoint"
-CYCLE_INTERVAL_MS = 10000  # Změna produktu každých 10 sekund
-
-SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
-
-KATALOG_DIR = os.path.join(SCRIPT_DIR, "katalog")
-if not os.path.exists(KATALOG_DIR):
-    KATALOG_DIR = os.path.join(SCRIPT_DIR, "documents", "katalog")
-
-class FullscreenJarmarkDisplay:
-    def __init__(self, root):
-        self.root = root
-        self.root.title("RP + 1602 Display Jarmark")
-        
-        self.root.attributes("-fullscreen", True)
-        self.root.bind("<Escape>", lambda e: self.root.destroy())
-
-        self.canvas = tk.Canvas(root, width=1920, height=1080, bg="#0d031b", highlightthickness=0)
-        self.canvas.pack(fill=tk.BOTH, expand=True)
-
-        self.load_background()
-
-        # Název produktu nahoře
-        self.title_text_id = self.canvas.create_text(960, 120, text="", fill="white", font=("Impact", 75, "bold"))
-        
-        # Obrázek produktu uprostřed
-        self.prod_image_id = self.canvas.create_image(920, 510, anchor="center")
-
-        # --- DESIGN CENOVKY (Vpravo) ---
-        # 1. Podkladový badge/karta pro cenu
-        self.price_bg_id = self.canvas.create_rectangle(1380, 450, 1840, 570, fill="#150826", outline="#9d4edd", width=3)
-
-        # 2. Stín ceny (3D efekt)
-        self.price_shadow_id = self.canvas.create_text(1613, 513, text="", fill="#000000", font=("Trebuchet MS", 62, "bold"), anchor="center")
-
-        # 3. Hlavní text ceny (Zářivě zlatá)
-        self.price_text_id = self.canvas.create_text(1610, 510, text="", fill="#FFD700", font=("Trebuchet MS", 62, "bold"), anchor="center")
-
-
-        # Spodní lišta přehrávače
-        self.canvas.create_rectangle(0, 910, 1920, 1080, fill="#000000", outline="")
-
-        self.cover_img_id = self.canvas.create_image(80, 995, anchor="center")
-        
-        self.spotify_title_id = self.canvas.create_text(160, 955, text="Načítám...", fill="white", font=("Arial", 22, "bold"), anchor="w")
-        self.spotify_subtitle_id = self.canvas.create_text(160, 990, text="Hudobné video • Čekám na Spotify", fill="#bbbbbb", font=("Arial", 16), anchor="w")
-
-        self.time_curr_id = self.canvas.create_text(160, 1040, text="0:00", fill="#aaaaaa", font=("Arial", 14), anchor="w")
-        self.time_total_id = self.canvas.create_text(1860, 1040, text="0:00", fill="#aaaaaa", font=("Arial", 14), anchor="e")
-
-        self.pbar_bg = self.canvas.create_line(220, 1040, 1800, 1040, fill="#444444", width=5)
-        self.pbar_fg = self.canvas.create_line(220, 1040, 220, 1040, fill="#ffffff", width=5)
-
-        self.running = True
-        self.current_img_url = None
-        self.photo_cover = None
-        self.current_prod_photo = None
-        
-        self.catalog_items = []
-        self.current_catalog_index = 0
-
-        self.load_catalog()
-        self.cycle_product()
-
-        threading.Thread(target=self.poll_data, daemon=True).start()
-
-    def load_background(self):
-        bg_candidates = [
-            "backgroung.png",
-            "background.png",
-            "background.jpg",
-            "backgroung.jpg"
-        ]
-
-        bg_path = None
-        for filename in bg_candidates:
-            full_path = os.path.join(SCRIPT_DIR, filename)
-            if os.path.exists(full_path):
-                bg_path = full_path
-                break
-
-        if bg_path:
-            try:
-                bg_img = Image.open(bg_path).convert("RGBA").resize((1920, 1080), Image.Resampling.LANCZOS)
-                self.bg_photo = ImageTk.PhotoImage(bg_img)
-                self.canvas.create_image(0, 0, image=self.bg_photo, anchor="nw")
-            except Exception as e:
-                print(f"Chyba při načítání pozadí {bg_path}: {e}")
-        else:
-            colors = ["#2b0845", "#410b66", "#581287", "#731aa8", "#8b24ca"]
-            random.seed(42)
-            for _ in range(40):
-                x = random.randint(0, 1920)
-                y = random.randint(0, 1080)
-                r = random.randint(40, 150)
-                c = random.choice(colors)
-                self.canvas.create_oval(x-r, y-r, x+r, y+r, fill=c, outline="")
-
-    def load_catalog(self):
-        global KATALOG_DIR
-        if not os.path.exists(KATALOG_DIR):
-            KATALOG_DIR = os.path.join(SCRIPT_DIR, "katalog")
-            if not os.path.exists(KATALOG_DIR):
-                KATALOG_DIR = os.path.join(SCRIPT_DIR, "documents", "katalog")
-
-        self.catalog_items = []
-        if not os.path.exists(KATALOG_DIR):
-            print(f"Adresář 'katalog' neexistuje na cestě: {KATALOG_DIR}")
-            return
-
-        for folder_name in sorted(os.listdir(KATALOG_DIR)):
-            folder_path = os.path.join(KATALOG_DIR, folder_name)
-            if os.path.isdir(folder_path):
-                info_path = os.path.join(folder_path, "info.txt")
-                image_path = os.path.join(folder_path, "image.png")
-
-                title = folder_name
-                price = ""
-
-                if os.path.exists(info_path):
-                    try:
-                        with open(info_path, "r", encoding="utf-8") as f:
-                            lines = [line.strip() for line in f.readlines() if line.strip()]
-                            if len(lines) >= 1:
-                                title = lines[0]
-                            if len(lines) >= 2:
-                                price = lines[1]
-                    except Exception as e:
-                        print(f"Chyba při čtení {info_path}: {e}")
-
-                self.catalog_items.append({
-                    "title": title,
-                    "price": price,
-                    "image_path": image_path if os.path.exists(image_path) else None
-                })
-
-    def cycle_product(self):
-        if self.current_catalog_index == 0:
-            self.load_catalog()
-
-        if self.catalog_items:
-            self.current_catalog_index %= len(self.catalog_items)
-            item = self.catalog_items[self.current_catalog_index]
-
-            self.canvas.itemconfig(self.title_text_id, text=item["title"])
-            
-            # Nastavení ceny i stínu ceny
-            price_val = item["price"]
-            self.canvas.itemconfig(self.price_text_id, text=price_val)
-            self.canvas.itemconfig(self.price_shadow_id, text=price_val)
-
-            # Pokud cenovka nemá text, schováme podkladový obdélník
-            if price_val:
-                self.canvas.itemconfig(self.price_bg_id, state="normal")
-            else:
-                self.canvas.itemconfig(self.price_bg_id, state="hidden")
-
-            if item["image_path"]:
-                try:
-                    raw_img = Image.open(item["image_path"]).convert("RGBA")
-                    raw_img.thumbnail((700, 460), Image.Resampling.LANCZOS)
-                    self.current_prod_photo = ImageTk.PhotoImage(raw_img)
-                    self.canvas.itemconfig(self.prod_image_id, image=self.current_prod_photo)
-                except Exception as e:
-                    print(f"Chyba při načítání obrázku {item['image_path']}: {e}")
-                    self.canvas.itemconfig(self.prod_image_id, image="")
-            else:
-                self.canvas.itemconfig(self.prod_image_id, image="")
-
-            self.current_catalog_index = (self.current_catalog_index + 1) % len(self.catalog_items)
-
-        self.root.after(CYCLE_INTERVAL_MS, self.cycle_product)
-
-    def poll_data(self):
-        while self.running:
-            try:
-                res = requests.get(SERVER_URL, timeout=1)
-                if res.status_code == 200:
-                    data = res.json()
-                    artist = data.get("artist", "Neznámý interpret")
-                    title = data.get("title", "Čekám na skladbu")
-                    progress = data.get("progressTime", "0:00/0:00")
-                    img_url = data.get("coverImg", None)
-
-                    self.root.after(0, self.update_gui, artist, title, progress, img_url)
-            except Exception:
-                pass
-            time.sleep(0.8)
-
-    def parse_time_to_seconds(self, time_str):
-        try:
-            parts = time_str.split(':')
-            return int(parts[0]) * 60 + int(parts[1])
-        except Exception:
-            return 0
-
-    def update_gui(self, artist, title, progress, img_url):
-        self.canvas.itemconfig(self.spotify_title_id, text=title)
-        self.canvas.itemconfig(self.spotify_subtitle_id, text=f"Hudobné video • {artist}")
-
-        if "/" in progress:
-            curr, dur = progress.split("/")
-            self.canvas.itemconfig(self.time_curr_id, text=curr)
-            self.canvas.itemconfig(self.time_total_id, text=dur)
-
-            c_sec = self.parse_time_to_seconds(curr)
-            d_sec = self.parse_time_to_seconds(dur)
-            percent = (c_sec / d_sec) if d_sec > 0 else 0
-
-            start_x = 220
-            max_w = 1800 - start_x
-            fill_x = start_x + int(max_w * percent)
-            self.canvas.coords(self.pbar_fg, start_x, 1040, fill_x, 1040)
-
-        if img_url and img_url != self.current_img_url:
-            self.current_img_url = img_url
-            threading.Thread(target=self.download_cover, args=(img_url,), daemon=True).start()
-
-    def download_cover(self, url):
-        try:
-            res = requests.get(url, timeout=3)
-            if res.status_code == 200:
-                raw_img = Image.open(BytesIO(res.content)).convert("RGBA")
-                raw_img = raw_img.resize((100, 100), Image.Resampling.LANCZOS)
-
-                self.photo_cover = ImageTk.PhotoImage(raw_img)
-                self.root.after(0, lambda: self.canvas.itemconfig(self.cover_img_id, image=self.photo_cover))
-        except Exception:
-            pass
-
-if __name__ == "__main__":
-    root = tk.Tk()
-    app = FullscreenJarmarkDisplay(root)
+import os
+import re
+import sys
+import time
+import math
+import random
+import datetime
+import threading
+import subprocess
+import requests
+from io import BytesIO
+import tkinter as tk
+from PIL import Image, ImageTk, ImageDraw
+import pythoncom
+
+# Pokus o automatickou instalaci pycaw, pokud chybí
+try:
+    from pycaw.pycaw import AudioUtilities
+    HAS_PYCAW = True
+except ImportError:
+    print("📦 Instaluji potřebnou knihovnu 'pycaw' pro okamžité ztlumení Windows...")
+    try:
+        subprocess.check_call([sys.executable, "-m", "pip", "install", "pycaw", "comtypes"],
+                              creationflags=getattr(subprocess, 'CREATE_NO_WINDOW', 0))
+        from pycaw.pycaw import AudioUtilities
+        HAS_PYCAW = True
+        print("✅ Knihovna pycaw byla úspěšně nainstalována!")
+    except Exception as e:
+        print(f"⚠️ Automatická instalace pycaw se nezdařila: {e}")
+        HAS_PYCAW = False
+
+# Pokus o import winsound (standardně na Windows)
+try:
+    import winsound
+    HAS_WINSOUND = True
+except ImportError:
+    HAS_WINSOUND = False
+
+# Pokus o import pygame
+try:
+    import pygame
+    pygame.mixer.init()
+    HAS_PYGAME = True
+except Exception:
+    HAS_PYGAME = False
+
+SERVER_URL = "http://localhost:8080/endpoint"
+CYCLE_INTERVAL_MS = 10000  # Doba zobrazení produktu (10 sekund)
+FRAME_INTERVAL_MS = 120    # Rychlost 3D rotace fotek (120 ms)
+PARTICLE_COUNT = 60        # Počet bokeh částic
+
+SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
+
+KATALOG_DIR = os.path.join(SCRIPT_DIR, "katalog")
+if not os.path.exists(KATALOG_DIR):
+    KATALOG_DIR = os.path.join(SCRIPT_DIR, "documents", "katalog")
+
+# Složka se zvuky pro reklamy
+SOUNDS_DIR = os.path.join(SCRIPT_DIR, "zvuky_reklama")
+if not os.path.exists(SOUNDS_DIR):
+    os.makedirs(SOUNDS_DIR, exist_ok=True)
+
+
+def natural_sort_key(s):
+    """ Řazení souborů podle čísel (image1, image2, ..., image10) """
+    return [int(text) if text.isdigit() else text.lower() for text in re.split(r'(\d+)', s)]
+
+
+def set_spotify_mute(mute=True):
+    """ Bleskově ztlumí VŠECHNY aplikace ve Windows kromě samotného Pythonu """
+    pythoncom.CoInitialize()
+    if HAS_PYCAW:
+        try:
+            sessions = AudioUtilities.GetAllSessions()
+            for session in sessions:
+                try:
+                    pname = session.Process.name().lower() if session.Process else ""
+                    if not any(keep in pname for keep in ["python", "wmplayer"]):
+                        volume = session.SimpleAudioVolume
+                        volume.SetMute(1 if mute else 0, None)
+                except Exception:
+                    pass
+            return
+        except Exception as e:
+            print(f"Pycaw chyba: {e}")
+
+    nircmd_path = os.path.join(SCRIPT_DIR, "nircmd.exe")
+    if os.path.exists(nircmd_path):
+        try:
+            val = "1" if mute else "0"
+            for proc in ["spotify.exe", "chrome.exe", "msedge.exe", "brave.exe", "firefox.exe", "opera.exe"]:
+                subprocess.run(
+                    [nircmd_path, "muteappvolume", proc, val],
+                    creationflags=getattr(subprocess, 'CREATE_NO_WINDOW', 0)
+                )
+        except Exception as e:
+            print(f"NirCmd chyba: {e}")
+
+
+class AdvancedParticle:
+    """ Třída pro vícevrstvé animované bokeh částice """
+    def __init__(self, w=1920, h=1080):
+        self.w = w
+        self.h = h
+        self.reset(random_y=True)
+
+    def reset(self, random_y=False):
+        self.x = random.uniform(0, self.w)
+        self.y = random.uniform(0, self.h) if random_y else self.h + random.uniform(20, 80)
+        
+        self.p_type = random.choice(['bokeh_large', 'bokeh_medium', 'spark'])
+        
+        if self.p_type == 'bokeh_large':
+            self.base_radius = random.uniform(40, 90)
+            self.speed_y = random.uniform(0.2, 0.6)
+            self.sway_amp = random.uniform(1.0, 3.0)
+            self.sway_freq = random.uniform(0.005, 0.015)
+            self.color_outer = random.choice(["#2a0845", "#3c096c", "#1e0034", "#480ca8", "#38040e"])
+            self.color_inner = random.choice(["#5a189a", "#7b2cbf", "#9d4edd", "#7209b7", "#9e2a2b"])
+        elif self.p_type == 'bokeh_medium':
+            self.base_radius = random.uniform(18, 38)
+            self.speed_y = random.uniform(0.5, 1.2)
+            self.sway_amp = random.uniform(1.5, 4.0)
+            self.sway_freq = random.uniform(0.01, 0.025)
+            self.color_outer = random.choice(["#5a189a", "#7209b7", "#b5179e", "#480ca8"])
+            self.color_inner = random.choice(["#e0aaff", "#f72585", "#c77dff", "#ffb703"])
+        else:  # spark
+            self.base_radius = random.uniform(2, 5)
+            self.speed_y = random.uniform(0.8, 2.2)
+            self.sway_amp = random.uniform(0.5, 2.0)
+            self.sway_freq = random.uniform(0.02, 0.05)
+            self.color_outer = "#ffffff"
+            self.color_inner = random.choice(["#ffffff", "#ffee83", "#4cc9f0", "#ffb703"])
+
+        self.radius = self.base_radius
+        self.pulse_phase = random.uniform(0, 2 * math.pi)
+        self.pulse_speed = random.uniform(0.015, 0.04)
+        self.phase = random.uniform(0, 2 * math.pi)
+
+    def update(self, w, h):
+        self.w = w
+        self.h = h
+        self.y -= self.speed_y
+        self.phase += self.sway_freq
+        self.x += math.sin(self.phase) * self.sway_amp
+
+        self.pulse_phase += self.pulse_speed
+        pulse_factor = 1.0 + 0.22 * math.sin(self.pulse_phase)
+        self.radius = self.base_radius * pulse_factor
+
+        if self.y < -self.radius * 2 or self.x < -self.radius or self.x > self.w + self.radius:
+            self.reset(random_y=False)
+
+
+class FullscreenJarmarkDisplay:
+    def __init__(self, root):
+        self.root = root
+        self.root.title("Jarmark Display Kiosk")
+        self.root.attributes("-fullscreen", True)
+
+        self.w = 1920
+        self.h = 1080
+
+        # Klávesové zkratky
+        self.root.bind("<Escape>", lambda e: self.root.destroy())
+        self.root.bind("<Right>", lambda e: self.next_product())
+        self.root.bind("<Left>", lambda e: self.prev_product())
+        self.root.bind("<space>", lambda e: self.toggle_pause())
+        self.root.bind("<r>", lambda e: self.reload_catalog_action())
+        self.root.bind("<R>", lambda e: self.reload_catalog_action())
+
+        # Plátno s čistým tmavým pozadím
+        self.canvas = tk.Canvas(root, bg="#07010f", highlightthickness=0)
+        self.canvas.pack(fill=tk.BOTH, expand=True)
+
+        self.canvas.bind("<Configure>", self.on_resize)
+
+        # Částice
+        self.particles = [AdvancedParticle(self.w, self.h) for _ in range(PARTICLE_COUNT)]
+        self.particle_draw_ids = []
+        self.init_particles_canvas()
+
+        # Canvas Prvky - Název produktu se stínem pro skvělou čitelnost bez rámčku
+        self.title_shadow_id = self.canvas.create_text(0, 0, text="", fill="#000000", font=("Impact", 42, "bold"), anchor="center")
+        self.title_text_id = self.canvas.create_text(0, 0, text="", fill="#ffffff", font=("Impact", 42, "bold"), anchor="center")
+        
+        self.badge_bg_id = self.canvas.create_rectangle(0, 0, 0, 0, fill="", outline="", state="hidden")
+        self.badge_text_id = self.canvas.create_text(0, 0, text="", fill="white", font=("Segoe UI", 13, "bold"), state="hidden")
+
+        # Produkt fotka (zcela bez rámečku, volně na pozadí)
+        self.prod_image_id = self.canvas.create_image(0, 0, anchor="center")
+
+        # Cenovka vpravo
+        self.price_bg_id = self.canvas.create_rectangle(0, 0, 0, 0, fill="#120521", outline="#9d4edd", width=2)
+        self.price_shadow_id = self.canvas.create_text(0, 0, text="", fill="#000000", font=("Segoe UI", 38, "bold"), anchor="center")
+        self.price_text_id = self.canvas.create_text(0, 0, text="", fill="#ffb703", font=("Segoe UI", 38, "bold"), anchor="center")
+
+        # Hodiny & Datum
+        self.clock_time_id = self.canvas.create_text(0, 0, text="", fill="#ffffff", font=("Segoe UI", 26, "bold"), anchor="e")
+        self.clock_date_id = self.canvas.create_text(0, 0, text="", fill="#9d4edd", font=("Segoe UI", 13, "bold"), anchor="e")
+
+        # Indikátor pauzy
+        self.pause_indicator_id = self.canvas.create_text(0, 0, text="", fill="#ff0055", font=("Segoe UI", 13, "bold"), anchor="w")
+
+        # Spotify Karta (ovládaná vaším rozšířením, vlevo dole)
+        self.card_x1, self.card_y1 = 0, 0
+        self.card_w, self.card_h = 360, 150
+        self.card_bg_photo = None
+        self.card_bg_id = self.canvas.create_image(0, 0, anchor="nw")
+
+        self.cover_img_id = self.canvas.create_image(0, 0, anchor="center")
+        self.spotify_title_id = self.canvas.create_text(0, 0, text="Načítám...", fill="white", font=("Segoe UI", 13, "bold"), anchor="w")
+        self.spotify_subtitle_id = self.canvas.create_text(0, 0, text="Čekám na Spotify", fill="#c77dff", font=("Segoe UI", 10), anchor="w")
+
+        self.time_curr_id = self.canvas.create_text(0, 0, text="0:00", fill="#aaaaaa", font=("Segoe UI", 9), anchor="w")
+        self.time_total_id = self.canvas.create_text(0, 0, text="0:00", fill="#aaaaaa", font=("Segoe UI", 9), anchor="e")
+
+        self.pbar_bg = self.canvas.create_line(0, 0, 0, 0, fill="#3c096c", width=5, capstyle=tk.ROUND)
+        self.pbar_fg = self.canvas.create_line(0, 0, 0, 0, fill="#f72585", width=5, capstyle=tk.ROUND)
+
+        # Stavové proměnné
+        self.running = True
+        self.is_paused = False
+        self.is_ad_active = False
+        self.ad_sound_process = None
+        self.current_img_url = None
+        self.photo_cover = None
+        self.raw_cover_img = None
+        self.current_card_rgba = (25, 10, 40, 230)
+        self.current_prod_photo = None
+        
+        self.catalog_items = []
+        self.active_item = None
+        self.current_catalog_index = 0
+        self.current_frame_index = 0
+
+        # Spuštění procesů
+        self.load_catalog()
+        self.cycle_product()
+        self.animate_product_3d()
+        self.animate_particles()
+        self.update_clock()
+
+        threading.Thread(target=self.poll_data, daemon=True).start()
+
+    def trigger_ad_sound(self):
+        print("🔇 Ztlumuji vše kromě Pythonu...")
+        set_spotify_mute(True)
+
+        if not os.path.exists(SOUNDS_DIR):
+            return
+
+        valid_exts = ('.wav', '.mp3', '.wma', '.ogg')
+        sounds = [os.path.join(SOUNDS_DIR, f) for f in os.listdir(SOUNDS_DIR) if f.lower().endswith(valid_exts)]
+        
+        if not sounds:
+            return
+
+        chosen_sound = random.choice(sounds)
+
+        def _play():
+            try:
+                if HAS_PYGAME:
+                    pygame.mixer.music.load(chosen_sound)
+                    pygame.mixer.music.play()
+                elif chosen_sound.lower().endswith('.wav') and HAS_WINSOUND:
+                    winsound.PlaySound(chosen_sound, winsound.SND_FILENAME | winsound.SND_ASYNC)
+                else:
+                    ps_script = f"$m = New-Object -ComObject WMPlayer.OCX; $m.URL = '{chosen_sound}'; $m.controls.play(); Start-Sleep -s 60"
+                    self.ad_sound_process = subprocess.Popen(
+                        ["powershell", "-Command", ps_script],
+                        creationflags=getattr(subprocess, 'CREATE_NO_WINDOW', 0)
+                    )
+            except Exception as e:
+                print(f"Chyba při přehrávání zvuku: {e}")
+
+        threading.Thread(target=_play, daemon=True).start()
+
+    def stop_ad_sound(self):
+        print("🔊 REKLAMA SKONČILA: Vracím hlasitost zpět.")
+        try:
+            if HAS_PYGAME and pygame.mixer.music.get_busy():
+                pygame.mixer.music.stop()
+            if HAS_WINSOUND:
+                winsound.PlaySound(None, winsound.SND_PURGE)
+            if self.ad_sound_process:
+                self.ad_sound_process.kill()
+                self.ad_sound_process = None
+        except Exception as e:
+            print(f"Chyba při zastavování: {e}")
+
+        set_spotify_mute(False)
+
+    def on_resize(self, event):
+        if event.width <= 10 or event.height <= 10:
+            return
+        if self.w == event.width and self.h == event.height:
+            return
+
+        self.w = event.width
+        self.h = event.height
+        self.reposition_all()
+
+    def reposition_all(self):
+        w, h = self.w, self.h
+
+        # 1. Název produktu + stín
+        font_title_sz = max(24, int(h * 0.055))
+        self.canvas.itemconfig(self.title_text_id, font=("Impact", font_title_sz, "bold"))
+        self.canvas.itemconfig(self.title_shadow_id, font=("Impact", font_title_sz, "bold"))
+        self.canvas.coords(self.title_text_id, w * 0.5, h * 0.09)
+        self.canvas.coords(self.title_shadow_id, w * 0.5 + 2, h * 0.09 + 2)
+
+        # 2. Produkt
+        self.canvas.coords(self.prod_image_id, w * 0.5, h * 0.48)
+        self.update_product_frame()
+
+        # 3. Cenovka vpravo
+        font_price_sz = max(22, int(h * 0.050))
+        price_w, price_h = int(w * 0.20), int(h * 0.10)
+        px1, py1 = int(w * 0.74), int(h * 0.46)
+        px2, py2 = px1 + price_w, py1 + price_h
+        
+        self.canvas.coords(self.price_bg_id, px1, py1, px2, py2)
+        self.canvas.coords(self.price_shadow_id, px1 + price_w/2 + 2, py1 + price_h/2 + 2)
+        self.canvas.coords(self.price_text_id, px1 + price_w/2, py1 + price_h/2)
+        
+        self.canvas.itemconfig(self.price_shadow_id, font=("Segoe UI", font_price_sz, "bold"))
+        self.canvas.itemconfig(self.price_text_id, font=("Segoe UI", font_price_sz, "bold"))
+
+        # 4. Hodiny & Datum
+        font_time_sz = max(18, int(h * 0.032))
+        font_date_sz = max(11, int(h * 0.016))
+        self.canvas.itemconfig(self.clock_time_id, font=("Segoe UI", font_time_sz, "bold"))
+        self.canvas.itemconfig(self.clock_date_id, font=("Segoe UI", font_date_sz, "bold"))
+        self.canvas.coords(self.clock_time_id, w * 0.97, h * 0.04)
+        self.canvas.coords(self.clock_date_id, w * 0.97, h * 0.08)
+
+        # 5. Indikátor pauzy
+        self.canvas.coords(self.pause_indicator_id, w * 0.03, h * 0.04)
+
+        # 6. Spotify Karta vlevo dole
+        self.card_w = max(320, int(w * 0.23))
+        self.card_h = max(135, int(h * 0.16))
+        self.card_x1 = int(w * 0.03)
+        self.card_y1 = int(h - self.card_h - (h * 0.03))
+
+        self.canvas.coords(self.card_bg_id, self.card_x1, self.card_y1)
+        self.update_card_background(self.current_card_rgba)
+
+        cover_size = int(self.card_h * 0.58)
+        cover_cx = self.card_x1 + int(self.card_h * 0.42)
+        cover_cy = self.card_y1 + int(self.card_h * 0.50)
+        self.canvas.coords(self.cover_img_id, cover_cx, cover_cy)
+
+        if self.raw_cover_img:
+            resized_cover = self.raw_cover_img.resize((cover_size, cover_size), Image.Resampling.LANCZOS)
+            self.photo_cover = ImageTk.PhotoImage(resized_cover)
+            self.canvas.itemconfig(self.cover_img_id, image=self.photo_cover)
+
+        text_x = self.card_x1 + int(self.card_h * 0.82)
+        font_sp_title = max(11, int(self.card_h * 0.11))
+        font_sp_sub = max(9, int(self.card_h * 0.085))
+
+        self.canvas.itemconfig(self.spotify_title_id, font=("Segoe UI", font_sp_title, "bold"))
+        self.canvas.itemconfig(self.spotify_subtitle_id, font=("Segoe UI", font_sp_sub, "bold"))
+        
+        self.canvas.coords(self.spotify_title_id, text_x, self.card_y1 + int(self.card_h * 0.22))
+        self.canvas.coords(self.spotify_subtitle_id, text_x, self.card_y1 + int(self.card_h * 0.40))
+
+        bar_x1 = text_x
+        bar_x2 = self.card_x1 + self.card_w - int(self.card_h * 0.12)
+        bar_y = self.card_y1 + int(self.card_h * 0.68)
+
+        self.canvas.coords(self.pbar_bg, bar_x1, bar_y, bar_x2, bar_y)
+        self.canvas.coords(self.time_curr_id, bar_x1, bar_y + int(self.card_h * 0.18))
+        self.canvas.coords(self.time_total_id, bar_x2, bar_y + int(self.card_h * 0.18))
+
+        if self.active_item:
+            self.show_product_by_index(self.current_catalog_index - 1)
+
+    def update_clock(self):
+        now = datetime.datetime.now()
+        time_str = now.strftime("%H:%M:%S")
+        
+        days_cz = ["Pondělí", "Úterý", "Středa", "Čtvrtek", "Pátek", "Sobota", "Neděle"]
+        months_cz = ["ledna", "února", "března", "dubna", "května", "června", "července", "srpna", "září", "října", "listopadu", "prosince"]
+        
+        day_name = days_cz[now.weekday()]
+        month_name = months_cz[now.month - 1]
+        date_str = f"{day_name}, {now.day}. {month_name} {now.year}"
+
+        self.canvas.itemconfig(self.clock_time_id, text=time_str)
+        self.canvas.itemconfig(self.clock_date_id, text=date_str)
+        self.root.after(1000, self.update_clock)
+
+    def init_particles_canvas(self):
+        for p in self.particles:
+            if p.p_type in ['bokeh_large', 'bokeh_medium']:
+                outer_id = self.canvas.create_oval(p.x - p.radius, p.y - p.radius, p.x + p.radius, p.y + p.radius, fill=p.color_outer, outline="")
+                r_in = p.radius * 0.45
+                inner_id = self.canvas.create_oval(p.x - r_in, p.y - r_in, p.x + r_in, p.y + r_in, fill=p.color_inner, outline="")
+                self.particle_draw_ids.append((outer_id, inner_id))
+            else:
+                draw_id = self.canvas.create_oval(p.x - p.radius, p.y - p.radius, p.x + p.radius, p.y + p.radius, fill=p.color_inner, outline="")
+                self.particle_draw_ids.append((draw_id, None))
+
+    def animate_particles(self):
+        for p, draw_ids in zip(self.particles, self.particle_draw_ids):
+            p.update(self.w, self.h)
+            outer_id, inner_id = draw_ids
+            
+            if inner_id is not None:
+                self.canvas.coords(outer_id, p.x - p.radius, p.y - p.radius, p.x + p.radius, p.y + p.radius)
+                r_in = p.radius * 0.45
+                self.canvas.coords(inner_id, p.x - r_in, p.y - r_in, p.x + r_in, p.y + r_in)
+            else:
+                self.canvas.coords(outer_id, p.x - p.radius, p.y - p.radius, p.x + p.radius, p.y + p.radius)
+        self.root.after(35, self.animate_particles)
+
+    def toggle_pause(self):
+        self.is_paused = not self.is_paused
+        text = "⏸ PAUZA" if self.is_paused else ""
+        self.canvas.itemconfig(self.pause_indicator_id, text=text)
+
+    def next_product(self):
+        if self.catalog_items:
+            self.show_product_by_index(self.current_catalog_index)
+            self.current_catalog_index = (self.current_catalog_index + 1) % len(self.catalog_items)
+
+    def prev_product(self):
+        if self.catalog_items:
+            prev_idx = (self.current_catalog_index - 2) % len(self.catalog_items)
+            self.show_product_by_index(prev_idx)
+            self.current_catalog_index = (prev_idx + 1) % len(self.catalog_items)
+
+    def reload_catalog_action(self):
+        self.load_catalog()
+        if self.catalog_items:
+            self.show_product_by_index(0)
+            self.current_catalog_index = 1 % len(self.catalog_items)
+
+    def update_card_background(self, rgba_color):
+        self.current_card_rgba = rgba_color
+        img = Image.new("RGBA", (self.card_w, self.card_h), (0, 0, 0, 0))
+        draw = ImageDraw.Draw(img)
+        
+        r, g, b, a = rgba_color
+        border_color = (min(r + 80, 255), min(g + 80, 255), min(b + 80, 255), 200)
+        
+        draw.rounded_rectangle([0, 0, self.card_w - 1, self.card_h - 1], radius=16, fill=rgba_color, outline=border_color, width=2)
+        
+        self.card_bg_photo = ImageTk.PhotoImage(img)
+        self.canvas.itemconfig(self.card_bg_id, image=self.card_bg_photo)
+
+    def load_catalog(self):
+        global KATALOG_DIR
+        if not os.path.exists(KATALOG_DIR):
+            KATALOG_DIR = os.path.join(SCRIPT_DIR, "katalog")
+            if not os.path.exists(KATALOG_DIR):
+                KATALOG_DIR = os.path.join(SCRIPT_DIR, "documents", "katalog")
+
+        self.catalog_items = []
+        if not os.path.exists(KATALOG_DIR):
+            return
+
+        valid_extensions = ('.png', '.jpg', '.jpeg', '.webp')
+
+        for folder_name in sorted(os.listdir(KATALOG_DIR)):
+            folder_path = os.path.join(KATALOG_DIR, folder_name)
+            if os.path.isdir(folder_path):
+                info_path = os.path.join(folder_path, "info.txt")
+
+                title = folder_name
+                price = ""
+                badge = ""
+
+                if os.path.exists(info_path):
+                    try:
+                        with open(info_path, "r", encoding="utf-8") as f:
+                            lines = [line.strip() for line in f.readlines() if line.strip()]
+                            if len(lines) >= 1:
+                                title = lines[0]
+                            if len(lines) >= 2:
+                                price = lines[1]
+                            if len(lines) >= 3:
+                                badge = lines[2]
+                    except Exception as e:
+                        print(f"Chyba při čtení {info_path}: {e}")
+
+                images = [f for f in os.listdir(folder_path) if f.lower().endswith(valid_extensions)]
+                images.sort(key=natural_sort_key)
+                image_paths = [os.path.join(folder_path, img) for img in images]
+
+                self.catalog_items.append({
+                    "title": title,
+                    "price": price,
+                    "badge": badge,
+                    "image_paths": image_paths
+                })
+
+    def cycle_product(self):
+        if not self.is_paused:
+            if not self.catalog_items:
+                self.load_catalog()
+
+            if self.catalog_items:
+                self.show_product_by_index(self.current_catalog_index)
+                self.current_catalog_index = (self.current_catalog_index + 1) % len(self.catalog_items)
+
+        self.root.after(CYCLE_INTERVAL_MS, self.cycle_product)
+
+    def show_product_by_index(self, index):
+        if not self.catalog_items:
+            return
+
+        idx = index % len(self.catalog_items)
+        self.active_item = self.catalog_items[idx]
+
+        self.canvas.itemconfig(self.title_text_id, text=self.active_item["title"])
+        self.canvas.itemconfig(self.title_shadow_id, text=self.active_item["title"])
+        
+        price_val = self.active_item["price"]
+        self.canvas.itemconfig(self.price_text_id, text=price_val)
+        self.canvas.itemconfig(self.price_shadow_id, text=price_val)
+        if price_val:
+            self.canvas.itemconfig(self.price_bg_id, state="normal")
+            self.canvas.itemconfig(self.price_shadow_id, state="normal")
+            self.canvas.itemconfig(self.price_text_id, state="normal")
+        else:
+            self.canvas.itemconfig(self.price_bg_id, state="hidden")
+            self.canvas.itemconfig(self.price_shadow_id, state="hidden")
+            self.canvas.itemconfig(self.price_text_id, state="hidden")
+
+        badge_val = self.active_item["badge"]
+        if badge_val:
+            badge_upper = badge_val.upper()
+            if any(w in badge_upper for w in ["VYPRODÁNO", "NENÍ", "OUT"]):
+                bg_color, text_color = "#e63946", "#ffffff"
+            elif any(w in badge_upper for w in ["AKCE", "SLEVA", "SALE", "%"]):
+                bg_color, text_color = "#f77f00", "#ffffff"
+            elif any(w in badge_upper for w in ["NOVINKA", "NEW", "TOP"]):
+                bg_color, text_color = "#2a9d8f", "#ffffff"
+            else:
+                bg_color, text_color = "#7209b7", "#ffffff"
+
+            self.canvas.itemconfig(self.badge_text_id, text=f"  {badge_val.upper()}  ", fill=text_color, state="normal")
+            
+            badge_y = self.h * 0.14
+            self.canvas.coords(self.badge_text_id, self.w * 0.5, badge_y)
+            
+            bbox = self.canvas.bbox(self.badge_text_id)
+            if bbox:
+                x1, y1, x2, y2 = bbox
+                self.canvas.coords(self.badge_bg_id, x1 - 12, y1 - 5, x2 + 12, y2 + 5)
+                self.canvas.itemconfig(self.badge_bg_id, fill=bg_color, outline="#ffffff", width=1, state="normal")
+        else:
+            self.canvas.itemconfig(self.badge_text_id, state="hidden")
+            self.canvas.itemconfig(self.badge_bg_id, state="hidden")
+
+        self.current_frame_index = 0
+        self.update_product_frame()
+
+    def animate_product_3d(self):
+        if self.active_item:
+            paths = self.active_item["image_paths"]
+            if len(paths) > 1:
+                self.current_frame_index = (self.current_frame_index + 1) % len(paths)
+                self.update_product_frame()
+
+        self.root.after(FRAME_INTERVAL_MS, self.animate_product_3d)
+
+    def update_product_frame(self):
+        if not self.active_item:
+            return
+
+        paths = self.active_item["image_paths"]
+        if paths:
+            img_path = paths[self.current_frame_index % len(paths)]
+            try:
+                raw_img = Image.open(img_path).convert("RGBA")
+                max_w = int(self.w * 0.42)
+                max_h = int(self.h * 0.52)
+                
+                raw_img.thumbnail((max_w, max_h), Image.Resampling.LANCZOS)
+                self.current_prod_photo = ImageTk.PhotoImage(raw_img)
+                self.canvas.itemconfig(self.prod_image_id, image=self.current_prod_photo)
+            except Exception as e:
+                print(f"Chyba při načítání snímku {img_path}: {e}")
+                self.canvas.itemconfig(self.prod_image_id, image="")
+        else:
+            self.canvas.itemconfig(self.prod_image_id, image="")
+
+    def poll_data(self):
+        pythoncom.CoInitialize()
+        while self.running:
+            try:
+                res = requests.get(SERVER_URL, timeout=1)
+                if res.status_code == 200:
+                    data = res.json()
+                    
+                    artist = str(data.get("artist", "")).strip()
+                    title = str(data.get("title", "")).strip()
+                    progress = str(data.get("progressTime", "0:00/0:00"))
+                    img_url = data.get("coverImg", None)
+                    is_ad_flag = bool(data.get("isAd", False) or data.get("is_ad", False))
+
+                    # Sloučíme VŠECHNY hodnoty z JSONu do jednoho řetězce (pro jistotu, kdyby rozšíření poslalo text v jiném poli)
+                    all_text_values = " ".join([str(v).lower() for v in data.values()])
+
+                    # Kompletní a rozšířený seznam frází pro spolehlivou detekci reklam
+                    ad_phrases = [
+                        "advertisement", "reklama", "přetvoř svůj poslech", 
+                        "pretvor svoj poslech", "tvoje uši si zaslouží", 
+                        "spotify premium", "sponzorované", "sponzorovano", 
+                        "spotify partner", "partner", "commercial", "spot", 
+                        "poslech", "hudba", "atmosféra", "atmosfera", 
+                        "1 z 2", "2 z 2", "1 z 1", "2 z 1", "zaslouží", 
+                        "zaslouzi", "premium", "propagace", "z 2", "z 1"
+                    ]
+
+                    # Detekce shody buď podle frází kdekoli v datech, nebo podle speciálního vzoru Spotify + čítač (např. 2 z 2)
+                    matched_phrase = next((p for p in ad_phrases if p in all_text_values), None)
+                    is_spotify_ad_pattern = "spotify" in all_text_values and ("z 2" in all_text_values or "z 1" in all_text_values or "reklama" in all_text_values)
+
+                    is_ad_detected = is_ad_flag or (matched_phrase is not None) or is_spotify_ad_pattern
+
+                    # Debug výpis do konzole, abyste viděl, co přesně přišlo
+                    if is_ad_detected:
+                        print(f"[REKLAMA DETEKOVÁNA] Zastavuji zvuk. (Shoda s frází: '{matched_phrase}' / vzor Spotify | Všechna data: {all_text_values})")
+                        if not self.is_ad_active:
+                            self.is_ad_active = True
+                            self.trigger_ad_sound()
+                    else:
+                        if self.is_ad_active:
+                            print(f"[KONEC REKLAMY] Vracím hlasitost. | Všechna data: {all_text_values}")
+                            self.is_ad_active = False
+                            self.stop_ad_sound()
+
+                    self.root.after(0, self.update_gui, artist, title, progress, img_url, self.is_ad_active)
+            except Exception:
+                pass
+            time.sleep(0.4)
+
+    def parse_time_to_seconds(self, time_str):
+        try:
+            parts = time_str.split(':')
+            return int(parts[0]) * 60 + int(parts[1])
+        except Exception:
+            return 0
+
+    def update_gui(self, artist, title, progress, img_url, is_ad=False):
+        if is_ad:
+            title_disp = "📢 REKLAMA"
+            artist_disp = "Spotify Partner"
+        else:
+            title_disp = title if len(title) <= 22 else title[:20] + "..."
+            artist_disp = artist if len(artist) <= 26 else artist[:24] + "..."
+
+        self.canvas.itemconfig(self.spotify_title_id, text=title_disp)
+        self.canvas.itemconfig(self.spotify_subtitle_id, text=artist_disp)
+
+        if "/" in progress:
+            curr, dur = progress.split("/")
+            self.canvas.itemconfig(self.time_curr_id, text=curr)
+            self.canvas.itemconfig(self.time_total_id, text=dur)
+
+            c_sec = self.parse_time_to_seconds(curr)
+            d_sec = self.parse_time_to_seconds(dur)
+            percent = (c_sec / d_sec) if d_sec > 0 else 0
+
+            text_x = self.card_x1 + int(self.card_h * 0.82)
+            bar_x1 = text_x
+            bar_x2 = self.card_x1 + self.card_w - int(self.card_h * 0.12)
+            bar_y = self.card_y1 + int(self.card_h * 0.68)
+
+            max_w = bar_x2 - bar_x1
+            fill_x = bar_x1 + int(max_w * percent)
+            self.canvas.coords(self.pbar_fg, bar_x1, bar_y, fill_x, bar_y)
+
+        if img_url and img_url != self.current_img_url:
+            self.current_img_url = img_url
+            threading.Thread(target=self.download_cover, args=(img_url,), daemon=True).start()
+
+    def download_cover(self, url):
+        try:
+            res = requests.get(url, timeout=3)
+            if res.status_code == 200:
+                self.raw_cover_img = Image.open(BytesIO(res.content)).convert("RGBA")
+                
+                small_img = self.raw_cover_img.resize((1, 1), Image.Resampling.BILINEAR)
+                dom_color = small_img.getpixel((0, 0))
+                
+                dark_r = int(dom_color[0] * 0.35)
+                dark_g = int(dom_color[1] * 0.35)
+                dark_b = int(dom_color[2] * 0.35)
+                card_rgba = (dark_r, dark_g, dark_b, 225)
+
+                cover_size = int(self.card_h * 0.58)
+                cover_img = self.raw_cover_img.resize((cover_size, cover_size), Image.Resampling.LANCZOS)
+                self.photo_cover = ImageTk.PhotoImage(cover_img)
+
+                self.root.after(0, lambda: [
+                    self.canvas.itemconfig(self.cover_img_id, image=self.photo_cover),
+                    self.update_card_background(card_rgba)
+                ])
+        except Exception as e:
+            print(f"Chyba při načítání obalu alba: {e}")
+
+
+if __name__ == "__main__":
+    root = tk.Tk()
+    app = FullscreenJarmarkDisplay(root)
     root.mainloop()
\ No newline at end of file