Black screne issue when running app

[yagnikvadgama33]

I am developing an AR face filter app similar to Snapchat using Jetpack Compose. However, I am encountering a black screen issue when running the app. I have implemented the code exactly as described on the library's documentation page, but the problem persists.
Note: There are no errors in the logs, and the APK runs but only displays a black screen.