Dean and Ian Work

[DeanPhillips24]

• [x] Fix background cut off bug Possible Solution: keybinds "a" & "d" cause the background to move without the character moving, changing to where if both "a" and "d" are pressed, one key should override the other or just make the set speed be 0 if both are pressed.
• [x] Avenida background resizing
• [x] Cloud movement (clouds move continuously, separate from hills and mountains)