For this week, I managed to design the shop part of the game. Where you buy upgrades, seeds, and other misc. stuff. It will mainly function like a regular webshop with some pages to buy different stuff from and a shopping cart where you confirm your pay.
I tried to make it look like a regular computer screen, that you would have in front of you, of course, with made-up brands of operating system and browser type. Next week I will try to implement code for this to work.