Does anyone know what type of game this is?

(I have no idea what flare to set this as, so yeah. Maybe community?)

You rotate the shapes in order to fill the white shape in the background. Once you stop holding a shape, the game ends.

The large black dots are ‘hinges’ that allow you to turn the shapes. They are stiff until you hold the shape you want to move.

Does anyone know a link to a web version of this game? Thank you.