add bot func

app.py

@@ -0,0 +1,15 @@
+from flask import Flask, render_template, request
+import logging
+
+logging.basicConfig(filename='app.log', encoding='utf-8', level=logging.DEBUG)
+from models import db, ArtDavl
+
+
+def create_app():
+    app = Flask(__name__)
+    app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///app.db'
+    app.secret_key ='6523e58bc0eec42c31b9635d5e0dfc23b6d119b73e633bf3a5284c79bb4a1ede'
+    db.init_app(app)
+   
+    return app
+