Pixar released that very lamp from the opening theme

Pixar Animation Studios has released a collectible desk lamp to celebrate its 40th anniversary. The exact same lamp has been hopping on the letter "I" in the studio's intro for decades.

The lamp fully replicates the design of Luxo Jr., but it doesn't light up — the device was inspired by a real Luxo ASA lamp, and by law Pixar cannot produce merchandise with the same functionality.

However, Luxo Jr. reacts to touch, hopping around and making sounds from the studio's intro.