This drawing was my version of the one made by @dinglehopper but I decided that I make it my own using just a little reference of the original drawing. In the end it didn't look anything like the reference which is also good. Below is my first version but it is looking a bit dull so I used yellow to brighten it up as I adjusted the colors after the piece is done.
I love the flat looking drawing very soon simple with just a little pop of color hope you like it. Let me know which one do you like