Gameplay Screen - Implement Particles

[Nisew]

Create 5 good-looking particle systems in unity that provide a inmmersion in the game and feedback to the player.

• [x] Player Blood
• [x] Common Slime slime (when receives damage)
• [x] Healing Point Particles
• [x] Plant Particles
• [x] Healing Particles

EXPECTED RESULT:

Particle Systems as GameObjects in Gameplay Screen

[Ryuu22]

Plant Particles implemented on 149c869872f413bb0c9651629a01178d146efefb

[Nisew]

Player blood implemented in commit https://github.com/RyuuSukeChan/ProjectDungeon/commit/8ddf1f56bc212586910cb04237e1d1511fcb5643