You can edit your screen to make your app icons whatever you want. Follow these steps:
1. Open the Shortcuts app
2. Click the plus button
3. Click “add action”
4. Search and select “open app”
5. Click choose, and choose MCoC
6. Click the three dots
7. Click “Add to home screen”
8. Click on the photo
9. Choose your photo to whatever you want
You can make choose some fun photos. This is what I’ve chosen to make my app photo. Enjoy!