Left-facing Fist: Light Skin Tone

Waving Hand: Medium Skin Tone

Man: Medium-light Skin Tone, Blond Hair

Handshake: Medium-dark Skin Tone

Left-facing Fist: Dark Skin Tone

Woman: Medium Skin Tone, Beard

Thumbs Up: Dark Skin Tone

Waving Hand: Medium-dark Skin Tone

Backhand Index Pointing Up: Medium-light Skin Tone

Boy: Medium-dark Skin Tone

Woman: Light Skin Tone, Bald

Hand With Fingers Splayed: Light Skin Tone

Oncoming Fist

Woman: Medium-light Skin Tone

Woman: Light Skin Tone, Beard

Man: Medium Skin Tone, Beard

Foot: Light Skin Tone

Right-facing Fist: Dark Skin Tone

Vulcan Salute

Brain