You Kitty Human! Clicks this menu again.
Anyway you can checkout some fun over here.
Some fun Website lists:
CAT BOUNCE!
In this Website there is lot of cats just bouncing over your screen. Also there is option like message from cats.
zoomquilt
This website shows infinite zoom on screen.
sandspiel
In Here when you click and drag then it spiel some materials selected from the right selection table. There are Acids, Water, Sand, Air etc.
hackertyper
In this website, whatever you are typen is displayed like coding. Means you are seems to be a Hacker.
stellarium-web
This website can show you the 360 view of the sky, also you can identify lots of stars. Basically a astronomy thing.