Actually remove the main.py.

main.py

@@ -1,33 +0,0 @@
-from flask import Flask, render_template, jsonify
-import threading
-import time
-
-app = Flask(__name__)
-current_state = "red"
-lock = threading.Lock()
-
-def reset_to_red():
-    global current_state
-    time.sleep(10)
-    with lock:
-        current_state = "red"
-
-@app.route("/")
-def index():
-    return render_template("site_template.j2", state=current_state)
-
-@app.route("/status")
-def status():
-    return jsonify({"state": current_state})
-
-@app.route("/toggle", methods=["POST"])
-def toggle():
-    global current_state
-    with lock:
-        if current_state != "green":
-            current_state = "green"
-            threading.Thread(target=reset_to_red, daemon=True).start()
-    return jsonify({"state": current_state})
-
-if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=8000)