To me there is something striking about the graphic simplicity of the old LEGO decorations, especially the ones related to LEGO Space. The classic Space logo and the 2×2 slope with the green computer screen and colored buttons are etched into the minds of many 70s and 80s kids. Found quite a few variations while building something recently, good fun. If you enjoy this kind of stuff, be sure to check out ‘The UX of LEGO Interface Panels’. Oh, and check out this scaled-up 2×2 brick computer, and a functioning OLED display inside a 2×2 sloped brick.