Update 0.2.0

I've added a few QOL updates and fixes! Here are the changes I implemented in Version 0.2.0: 

• Added content warning screen at game load.
• Added small VFX effect when you click.
• Implemented a toggle for text box animations.
• Implemented a toggle for the typewriter effect.
• Fixed bug if you selected "Continue" before ever starting the game.
• Implemented custom end screen. 
• Implemented save slot name edits. 
• Implemented some minor button hover indicators. 
• Implemented fix for loading sprite animations. 
• Fixed timing of certain effects, such as screen shakes. 
• Implemented fix for loading story flags. 
• Made some minor script fixes.