This is a super simple project but still looks really cute. You only need tape, a mason jar, paint (no need for fancy paint the type of paint you used in kindergarten will do just fine), and a paint brush.
First I taped parts of the jar I didn’t want to have orange on it which was just a line in the center. If you want to get all ambitious and crafty you could try doing a zig zag pattern or spelling out a word. I then painted 3 coats of paint and waited 1 hour before peeling off the tape. It turned out really well and added a nice pop of colour to my room.