🟨 Yellow — Easiest
PRINTED NOTIFICATION
ANNOUNCEMENT, BULLETIN, NOTICE, POSTER
🟩 Green
SEEN AT A GROCERY CHECKOUT COUNTER
CONVEYOR BELT, REGISTER, SCALE, SCANNER
🟦 Blue
THINGS WITH TABS
BROWSER, FOLDER, KEYBOARD, SODA CAN
🟪 Purple — Hardest
PALM ___
BEACH, READER, SUNDAY, TREE