What software did you use to draw and edit in? You like your mellow yellow?! lol
Its not too advanced but everything and anything that looks different from last weeks work, is an improvement, so don't stop keeping on, and if possible try to find your signature technique and look.
Its not too bad, its just a bit bad for the eyes, and contrasting everywhere on the can, and the same sort of principles for the cyber.
You can do better. But that will be next week and next month. Study some other examples, go look at a book in the library or something that has brand advertisement glossary over the years in film, and culture or something.
What counts is you enjoyed yourself, and your ready to try again. You should be your own best critic, as only you know the effort you put in and level of expertise you really have.