arm arms association body-parts close close-up fingernails fingers friends friendship good-grip greeting grip gripped hand hands handshake held held-together skin sleeve sleeves smooth squeeze squeezing textures tight tone touch blue buttons controller device directional electronics gaming hand held isolated music old fashioned plastic play remote wireless red grean teal green yellow black clenched fist fisted hair hairy intense knuckles man man's-hands clean hands finger nails folded folded hands held together man's hands prayer praying hands warm warm hands