Create app.py

app.py

@@ -0,0 +1,18 @@
+from flask import Flask, request, jsonify
+
+app = Flask(__name__)
+
+@app.route("/")
+def home():
+    return "Hello! Your Flask app is running on Hugging Face Spaces 🚀"
+
+@app.route("/chat", methods=["POST"])
+def chat():
+    user_input = request.json.get("message", "")
+    if not user_input:
+        return jsonify({"error": "Empty input"}), 400
+
+    return jsonify({"response": f"Dummy response for: {user_input}"})
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=7860)