It's a Jigsaw!

Here's my game for February 2021. Sorry there's no tutorial. Here's how to play:

The goal is to fill up the center area with tiles. Left click to select and place a tile. Right click to rotate the tile while you're holding it.  You can move tiles after they've been placed, but only to valid places on the grid (gaps are ok, but no overlapping). The grid in the top left corner is storage, but still doesn't allow overlapping pieces.