diff --git a/app.py b/app.py
index 66a1faa..8431c85 100644
--- a/app.py
+++ b/app.py
@@ -1,14 +1,42 @@
+#!/usr/bin/env python3
 import os
 from flask import Flask, render_template, request, redirect, flash
-from dotenv import load_dotenv  # Optional: can be removed now
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
 
-from models import db, Config, Plan
+# import ORM models & Base from your bot module
+from discord_lnbits_bot import Base, Config, Plan
 
+# Flask setup
 app = Flask(__name__)
+app.secret_key = os.environ["FLASK_SECRET"]
 
-# Flask config from env vars
-app.secret_key = os.environ.get("FLASK_SECRET", "dev-only-key")
-app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get("DATABASE_URL")
-app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
+# Database setup
+DATABASE_URL = os.environ["DATABASE_URL"]
+engine = create_engine(DATABASE_URL, future=True)
+SessionLocal = sessionmaker(bind=engine, expire_on_commit=False)
+Base.metadata.create_all(engine)
 
-db.init_app(app)
+@app.route("/", methods=["GET", "POST"])
+def settings():
+    db = SessionLocal()
+    if request.method == "POST":
+        # save core config keys
+        for key in ("discord_token", "guild_id", "lnbits_url", "lnbits_api_key"):
+            val = request.form.get(key, "").strip()
+            cfg = db.get(Config, key)
+            if cfg:
+                cfg.value = val
+            else:
+                db.add(Config(key=key, value=val))
+        db.commit()
+        flash("Configuration saved.", "success")
+        return redirect("/")
+
+    configs = db.query(Config).all()
+    plans   = db.query(Plan).all()
+    db.close()
+    return render_template("settings.html", configs=configs, plans=plans)
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=3000)