Week 5 - 0.168v - Quality of life

New features added:

• Added metronome mode which can be toggled by pressing M
• Added text for when game is paused

Rework of features:

• Beat visualizer provides more feedback now
  • Grey blueish bars represent how close you were on the beat
  • Small blue bars jump up when you hit a beat
  • Middle bar stays longer green or red 
• Grid around the player changes by beat

Bug fixes:

• Audio no longer makes a broken noise during startup