We love the design, can you please try this with the gradient color that you have on #55 with some different style fonts. The current design just seems a bit to cartoonish if you will.
Can we do something with #62 that makes it look less like it's part of a stock art collection. Maybe a softer gradient on the text, a slight gradient in the black line to the left and smoother lines on the plane. It seems a bit pixelated