from flask import Flask, render_template, request

app = Flask(__name__)


@app.route("/")
def hello():
    return render_template("index.html")


@app.route("/frage", methods=["GET", "POST"])
@app.route("/frage/", methods=["GET", "POST"])
def frage():
    if request.method == "POST":
        if request.form["antwort"] == "4":
            return render_template("frage.html", ergebnis="Richtig! Das Stadiontor öffnet sich.")
        return render_template("frage.html", ergebnis="Leider falsch.")

    return render_template("frage.html")


if __name__ == "__main__":
    app.run(host="0.0.0.0", port=9007)