Changing Sprite in Blocks

MIT App Inventor Help
6

Here’s a sample using Balls, video at https://www.loom.com/share/fb6e4fa50e924f03ade55b75982e94f4

blocks
blocks778×1463 97.4 KB
bullet_cloud.aia (4.4 KB) Capture global balls global colorScheme global liveBalls
when any ball touched
when any ball touched775×238 23.6 KB
when Clock1 Timer
when Clock1 Timer778×611 52.7 KB

I used generic blocks.

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