Unique Item Sprites

Imported from legacy Flarum.
Original author: NickTheAwoof (Flarum #375)

This won’t affect gameplay or anything but I think it’ll be nice if every item has it’s own unique sprite to easily differentiate them from other similar ones.

Example: Can be as simple as just adding a number onto a Safe Refine Ticket with their respective refine level or as complicated as changing the color and redrawing the design for every Safe Refine Ticket.

Imported from legacy Flarum.
Original author: Pipo (Flarum #133)

The item sprites look good as it is