Create app.py

app.py

@@ -0,0 +1,72 @@
+import customtkinter as ctk
+from threading import Thread
+from downloader import download_audio
+import os
+
+class DownloaderApp(ctk.CTk):
+    def __init__(self):
+        super().__init__()
+        self.title("YouTube Music Downloader")
+        self.geometry("500x350")
+        ctk.set_appearance_mode("dark")
+        ctk.set_default_color_theme("blue")
+
+        # URL input
+        ctk.CTkLabel(self, text="Enter video or audio URL:", font=("Arial", 14)).pack(pady=10)
+        self.url_entry = ctk.CTkEntry(self, width=420, height=35)
+        self.url_entry.pack(pady=5)
+
+        # Format selector
+        ctk.CTkLabel(self, text="Choose output format:", font=("Arial", 14)).pack(pady=10)
+        self.format_var = ctk.StringVar(value="mp3")
+        self.format_menu = ctk.CTkOptionMenu(
+            self, values=["mp3", "wav", "flac", "aac", "ogg", "m4a"], variable=self.format_var
+        )
+        self.format_menu.pack()
+
+        # Download button
+        self.download_button = ctk.CTkButton(
+            self, text="Download", command=self.start_download, width=150, height=40
+        )
+        self.download_button.pack(pady=20)
+
+        # Status label
+        self.status_label = ctk.CTkLabel(self, text="", wraplength=450)
+        self.status_label.pack(pady=10)
+
+        # Open downloads folder button
+        self.open_button = ctk.CTkButton(
+            self, text="Open Downloads Folder", command=self.open_downloads
+        )
+        self.open_button.pack(pady=5)
+
+    def start_download(self):
+        url = self.url_entry.get().strip()
+        fmt = self.format_var.get()
+
+        if not url:
+            self.status_label.configure(text="⚠️ Please enter a URL.")
+            return
+
+        self.status_label.configure(text="⏳ Downloading... Please wait.")
+        self.download_button.configure(state="disabled")
+        Thread(target=self.download_thread, args=(url, fmt)).start()
+
+    def download_thread(self, url, fmt):
+        try:
+            filepath, title = download_audio(url, fmt)
+            self.status_label.configure(text=f"✅ Download complete:\n{title}\nSaved to: {filepath}")
+        except Exception as e:
+            self.status_label.configure(text=f"❌ Error: {str(e)}")
+        finally:
+            self.download_button.configure(state="normal")
+
+    def open_downloads(self):
+        path = os.path.abspath("downloads")
+        if not os.path.exists(path):
+            os.makedirs(path)
+        os.startfile(path)  # works on Windows only
+
+if __name__ == "__main__":
+    app = DownloaderApp()
+    app.mainloop()