Temperaturdecke/lib/widgets/cards/overview_card.dart

import 'package:flutter/material.dart';

class Overviewcard extends StatelessWidget {
  Overviewcard(this.temperatur, {super.key});

  Color mainColor = Colors.red;
  int temperatur = 15;

  @override
  Widget build(BuildContext context) {
    return Placeholder();
  }
}