Clean hand is removing a telecommunication card.
A hardhat worker adjusting the levels on the DC panel. Brands are removed and any readable items on the equipment irrelevant to real life.
Eight years old kid crying while his hands are on his face touching his eyes, something very sad for him
Hardhat worker working or surfing with his laptop, he has a puzzled look, he is wearing red shirt and isolated on white background, copy space on hardhat and laptop
Clean Hands are repairing smartphone on the birch table. It’s been opened or closed.
Give me five as metaphor. Two clean hands giving eachother low five.