Since you didn’t provide more details and it seems you are new to Flutter, It’s Normal for a Flutter Project to take a few moments when you run/execute it before showing the actual app, and if it still takes much longer than you should run flutter clean -> flutter pub get -> rerun the program!
2
Answers
Do flutter clean,
Then flutter pub get,
And then run the program
Since you didn’t provide more details and it seems you are new to Flutter, It’s Normal for a Flutter Project to take a few moments when you run/execute it before showing the actual app, and if it still takes much longer than you should run flutter clean -> flutter pub get -> rerun the program!