How do i make aesthetic lofi or pixel art logos and artwork?

Support Synfig related help
1

I am actually a mysic producer and i do not have any knowledge of creating animations and stuff but now i want to make my own artwork!But i am trying to make lofi,pixelated type artwork which actually defines my music!Does anybody know how to do it in synfig?!For instance something like this image!
King-of-the-Mansion|577x500

2

I don’t see the picture.