05/23 Phase 7

main.py

@@ -7,6 +7,7 @@ Wires auto-fetch on launch (background thread) and 24hr APScheduler job.
 """
 
 import logging
+import os
 import threading
 import tkinter as tk
 from tkinter import ttk
@@ -15,6 +16,7 @@ from apscheduler.schedulers.background import BackgroundScheduler
 
 from db.database import init_db
 from core.fetcher import fetch_all
+from core.exporter import create_icon_png
 from ui.statusbar import StatusBar
 from ui.history import HistoryScreen
 from ui.analysis import AnalysisScreen
@@ -170,6 +172,9 @@ class LottoSightApp(tk.Tk):
 
 def main():
     init_db()
+    if not os.path.exists("assets/icon.png"):
+        os.makedirs("assets", exist_ok=True)
+        create_icon_png("assets/icon.png")
     app = LottoSightApp()
     app.protocol("WM_DELETE_WINDOW", app.on_close)
     app.mainloop()