Diffusion simulation! Sorry I haven't shared many things recently. Also, please don't get on me for using those orange variable things. I might change it later. PRESS SPACE to show and hide the slider options. CLICK AND HOLD WHILE DRAGGING YOUR MOUSE to add "heat," which will slowly diffuse through the screen.
Something I made when I was bored, but it wasn't so hard to make. Works by "bumping" random particles to transmit heat. This isn't usually stuff I share on my main account, but still, enjoy! 100% pen, 100% me Redid the rendering system a bit Go to http://phosphorus.github.io/app.html?id=75217284&turbo=false&full-screen=true if too slow