answer:The first two are nice. The first one, however, needs much better lettering. Practice getting somewhat even letters or, if you’re going for the not-all-the-same-size look, try and get a flow to your letters (the style parts of an old post of mine might help). Until you can drop some solid lettering just stick to the abstract designs. I love the colours on the second one. It would be really interesting to see it with more variety of sizes of cloud-thingys (though the dots are a nice touch). Try having some overlap and maybe cluster some of the smaller dots together. You can also benefit from playing with your colours. For instance, on the second one I think since its already popping with the contrast in pink and yellow to black you could do some larger shapes underneath in a very dark blue. On the other hand, you could go all out and do bright colours that compliment (blue/orange, yellow/purple, etc.)