How to Add Tasks Into Thumbnail

I don't want it just to be achieving one small, tiny thing. I want id to have multiple layers. For example, with me doing the short cuts, i had to learn a few things, but now i can use that. A great example of this is am a converit system that i'm setting up for myself when people come in. So i learnt how to use liquid. And now, literally before we spoke a danny, opened up seterro, and there is liquid coat. It may not even be liquid in something slightly different, but i recognize the syntax. The psychological energy that goes into adding a task each a will add up much quicker than the two hours