I collected leaves from several tree species in my neighbourhood, trying to capture variety in shape, size and colour. Clockwise from top left, these were: oak, japanese maple, birch and beech.
Played around with different arrangements, until I was happy. And then I glued the leaves to the board.
I do think the board looks nice like this!
No prices for guessing what the next phase will be; you'll get the first hint of what the pieces will look like at the end of autumn!