Renamed JS folder and started learning Crystal

JavaScript/SimpleWebServer/public/JS/Rainbow/Rainbow.js

@@ -0,0 +1,57 @@
+var bandsize = 500;
+var gapsize = 50;
+var position = 1;
+var subtractionamount = 0;
+var backgroundcol = 230;
+
+function setup() {
+
+  createCanvas(800, 800);
+  background(backgroundcol);
+
+
+  noStroke();
+  fill(255, 0, 0)
+  arc(width / 2, height / 2, bandsize, bandsize, PI, PI);
+
+  subtractionamount = gapsize * position;
+  position++;
+  fill(255, 69, 0);
+  arc(width / 2, height / 2, bandsize - subtractionamount, bandsize  - subtractionamount, PI, PI);
+
+  subtractionamount = gapsize * position;
+  position++;
+  fill(255, 215, 0);
+  arc(width / 2, height / 2, bandsize - subtractionamount, bandsize - subtractionamount, PI, PI);
+
+  subtractionamount = gapsize * position;
+  position++;
+  fill(65, 105, 225);
+  arc(width / 2, height / 2, bandsize - subtractionamount, bandsize - subtractionamount, PI, PI);
+
+  subtractionamount = gapsize * position;
+  position++;
+  fill(50, 205, 50);
+  arc(width / 2, height / 2, bandsize - subtractionamount, bandsize - subtractionamount, PI, PI);
+
+  subtractionamount = gapsize * position;
+  position++;
+  fill(75, 0, 130);
+  arc(width / 2, height / 2, bandsize - subtractionamount, bandsize - subtractionamount, PI, PI);
+
+  subtractionamount = gapsize * position;
+  position++;
+  fill(138, 43, 226);
+  arc(width / 2, height / 2, bandsize - subtractionamount, bandsize - subtractionamount, PI, PI);
+
+  subtractionamount = gapsize * position;
+  position++;
+  fill(backgroundcol);
+  arc(width / 2, height / 2, bandsize - subtractionamount, bandsize - subtractionamount, PI, PI);
+
+
+}
+
+function draw() {
+
+}