More consistent graphics

[m4rkusxxl]

Enjoying the pencil art.

Unfortunatelly some elements disturb that design:

• laser beams (solid red lines, maybe replace by red pencil lines?)
• teleporter (solid pink lines, maybe replace by pink pencil lines?)
• health bar (solid black/green, maybe replace by a black/red pencil line?)
• explosion (yellow circle, its just a flash. Maybe similar to glue, but in yellow/orange?)

Maybe dont use too saturated colours.