+ Particle: Objective aura
+ GUI Image: Follow-Active sprite
+ New tag: "sand" (for the terrain for recognizing sand ground***)

CHANGED:
> Few changes to PlayerSound script

NOTE***
> Still currently working on getting different-ground sound script to work.

-fixed bugs

+ Background Terrain (behind the scaffolds)
+ GUI Icons: Pull & Push
+ GUI Animations: Pull & Push (needs to be used in scripts via Swap-character function)