Demo update 0.2.4 - new items and attributes

- added: Appetite attribute

- added: 6 new items (2 white, 2 blue, 2 purple)

- added: Rainbow Power attribute (also new power)

- added: VFX for higher tier weapons

- updated: visuals for weapons flying around the cat

- bugFix: sometimes unique item would be randomized second time

Have a good one!