So if your new you can be teached how to use scratch! okay I need something right before this…. What is Forever imagine program share blocks? Okay let's start or you can watch tutorials okay first put this script

when green flag clicked
move (10) steps
play sound [Mewo v] until done

Ok that's all optional okay next script is this:

when [????? v] key pressed
broadcast [message1 v]
when I receive [message1 v]
say [Hello!]
play sound [Pop v] until done

It's great you want to help out with a guide! However, there's already a lot of guides, and not really a good way to showcase them all. Please feel free to welcome new folks by responding to their introduction topics - or on the group welcoming topic.

There are other ways to help out in the forums too! Helpful users are always welcome (and appreciated) in the "Help with Scripts“ and ”Questions about Scratch" sections.

Finally, a really good place for Scratch guides is the Scratch Wiki. I would highly suggest checking it out and see if it's something you'd be interested in. They have a good number of articles and guides - and could definitely use the help of more contributors for improving them!