A Tank Everyone Colors Together
Color a fish.
Watch it come alive
No app, no account — color up to 5 fish free.
How it works
Open the reef on any big screen, then print, color, and watch the fish swim in. No app, no sign-up.
Print & color
Print a free coloring sheet and let the kids fill it in with crayons or markers — the way coloring's meant to be.
Snap a photo
Point a phone at the reef's QR code and take a photo of the finished drawing. No app to download.
Watch it swim
Their fish comes to life and swims into the reef on the big screen, right away.
No printer? No problem
No printer at home? Kids can color right on a phone or tablet instead. And the reef plays on whatever big screen you've got — a TV, a laptop, or even a spare iPad. No special hardware, ever.
Learn more
Where Little Artists Bring the Ocean to Life
Kids can color sea creatures on an iPad, phone, or printed paper coloring sheet, then watch their creation swim into the shared digital aquarium. Every drawing becomes part of a playful underwater world made together.
Creativity That Gives Back
A portion of every paid Magic Reef experience is donated to children's charities that support creativity, learning, and play. We believe screen time can be more than passive entertainment — it can be a moment of imagination, confidence, and shared wonder. Every aquarium created helps bring a little more magic to children, both on the screen and beyond it.
Made for every gathering
Family Gatherings & Birthday Parties
Every kid draws a fish and watches it join the party tank. One-time, no subscription.
Classrooms
A living tank the whole class builds together — and revisits all year.
Venue & Events
Museums, restaurants, play centers. Your branding, big screens, all night.
Free coloring pages to print
Print a sheet at home or for the whole class, color it in, then snap it with the tank's camera — and your creature swims straight into the reef.
Over 20 sea creatures · free to download · no account needed
Start your tank in seconds
Open it on any big screen, share the code, and watch the fish roll in.
