Time to bake digital Christmas cookies!
I put more detail into the Photoshop training video and recommend using Photoshop if you have it.
Baking digital cookies is about 95% the same in Photopea as Photoshop, so if you are using Photopea, please watch the Photoshop videos first to catch all the details.
The Photopea videos touch mostly on the few differences in these two programs.
Photoshop Tutorial Part 1
Photopea Tutorial Part 1
Photoshop Tutorial Part 2
Photopea Tutorial Part 2
Photoshop Tutorial Part 3
Photopea Tutorial Part 3
Photoshop Tutorial Part 4
Photopea Tutorial Part 4