Circle out of a arrangement

[TIMAI2]

Try this:

How do I set corner radius of arrangement?

Someone once asked me for a similar extension: com.sunny.CornerRadius.aix (5.6 KB) MIT can redistribute this extension: I, vknow360 aka Sunny Gupta, attest that I am the author of the CornerRadius extension , grant that the extension included in this project is free and that MIT has a non-exclusive irrevocable license to republish the extension as part of the project file for the purposes of the MIT App Inventor Appathon 2023.

a big enough radius should make a circle....