Update app.py

app.py

@@ -1,11 +1,11 @@
 from flask import Flask, render_template, request, jsonify
 import os
 from dotenv import load_dotenv
-from backend.chatbot import get_krishna_response
-from backend.image_api import generate_krishna_image, generate_comic_strip
-from backend.countdown import get_countdown
+from chatbot import get_krishna_response
+from image_api import generate_krishna_image, generate_comic_strip
+from countdown import get_countdown
 try:
-    from backend.firebase_config import save_chat_message, get_chat_history
+    from firebase_config import save_chat_message, get_chat_history
     firebase_enabled = True
 except ImportError:
     firebase_enabled = False