Hey everyone, once again Aylinerik here! This technique requires markers and does not work with colored pencils. This is a smaller technique used for coloring clouds and things that should be colored with lighter colors than the ones you have.
This is a tutorial for a cloud:
First make the shape of your cloud's border.
2: Turn the back of your paper and fill the border from the back.
If you wish, you can make the cloud borders with a pencil rather then a black pen, so you could erase it after; but keep in mind it will be a lot harder to see the borders from the back.