Quickly Identifying Build Buy items by pack icon Colour is a quality of life issue for builders

I've just started up the game again and looking at the latest tiny game icons I would rather they were all a now little bit bigger in black on white or white on black as they would be easier to see for me that way. I don't need to be told anyway which object came with which pack unless I am looking specifically for one in order to build on a lot for the Gallery and there is a way to choose which packs you want to see in your Build and Buy collection already. I tend to stick the objects I want in the garden until I am ready for them or buy a room and use their objects and delete the room after.

There was bound to be a problem in colour choice eventually after the rainbow was done. :)