Merge branch 'main' of https://github.com/johnstack/JavaScript-Sandpit

Author: johnstack

README.md

@@ -8,3 +8,4 @@ Messing about with JavaScript
 * https://johnstack.github.io/JavaScript-Sandpit/small_cube_mouse_movement.html
 * https://johnstack.github.io/JavaScript-Sandpit/trippy_cursor_colours.html
 * https://johnstack.github.io/JavaScript-Sandpit/dots_track_mouse_coordinates
+* https://johnstack.github.io/JavaScript-Sandpit/clock_demo/