Apple has released iMessage stickers with icons from the Classic Mac in black & white. Available free on the APple App Store, they are available for iPhone and iPad.
Say hello from 1984 with this pack of Classic Mac stickers. You can peel and place these stickers on anything in your conversation — bubbles, images, or even other stickers.
Also check out the Adafruit physical Retro Handheld Game Devices Sticker Set – peep these cute 42 byte-sized vinyl, glossy stickers! Perfect for laptops or the workbench!