Hold the button down
Press anywhere over the page and keep the mouse down. Everything lifts toward your cursor and then starts circling it, slowly, like the whole layout has been caught in a current. His ears fold back while he concentrates.
Let go and it drops. All of it, at once, from wherever it happened to be orbiting.
Circling, not sticking
The pull has a sideways component, so nothing goes straight to your cursor. Blocks swing past, overshoot, come back round. Move the cursor while holding and you drag the whole orbit with you, which is more satisfying than it has any right to be.
The real one
Searching the character in late 2020 put him beside the results, and clicking made the page shake and lift. It ran alongside the second season of the show he is from. Baby Yoda got you the same thing, since both names were pointing at the same character.
Tie-ins like that expire. Thanos snap went the same way, and so did most of the film themed ones. What sticks around are the physics pages like google gravity, because nobody has to license anything to keep those running.
Nothing happens when I search it
Then it is not running this month. Character effects rotate in and out with releases.