Everything is a DIY. Your whole life is a DIY. Coding is a Diy but when you work together it is better. CSS and HTML are not DIY's because they work toghether. When you work on something toghether you can achevie something greater than a DIY something more important like friendship and thats what matters most.
Some things about me is ...

I love to code.
When I grow up I want to be a software engineer.
My favorite animal is a panda
My favorite color is lavender
My favorite sport is basketball.

You are your own DIY!