v0.4

Updated UI. (Press Ctrl+I to toggle it on or off) There are now sliders. Added Variables for the Amount of Rays Per Pixel, the Max Ray Bounce Amount, a value for turning on and off the Environment (You can also invert the colors for the Environment), and a value for changing perspective between Perspective View, Orthographic View, and Reverse Perspective.

Creating Spheres will create a sphere with a random roughness and color.