How to make this ?

Please the hearth, how they work , how is it , where is it , why?
For weeks trying to figure out how to create an action that should be used photoshop brush , how can I do this?
How can I get someone to apply action where do brush , please help me understand how to do this or a tutorial anything, I found no one on YouTube that tells you how it works with brush please,
which are stadardele and how to do to create an action to brush ? :slight_smile:

Don’t mean to sound rude here, but HUH?

And i don’t mean to spam here but this one word made me laugh so hard :smile: