Thank you all folks! I was really not expecting that. Just wanted to make something quick and abstract, so I went with a most basic thought process possible:
pixel art + colourful palette -> bunch of colourful squares + need to write "pixel joint" -> letters made out of colourful squares
Love this one! Super cool style and I enjoy how you used the colours. Love the cancellation mark on the preview too.
Oooooh, this is a cool one - sort of abstract, but really cool. I bet this would look really cool as a design for a physical PJ stamp!
I really like the design you choose!