not work on shadertoy website

[ligaofeng0901]

https://www.shadertoy.com/
The Chrome extension can't detect any frame.

[sebavan]

So you first need to select which canvas you work with:

Then select the amount of commands as not relying on RAF and click the capture like:

and it should be ok:

[ligaofeng0901]

@sebavan thanks, helps me a lot