♦️♢♦️ Space Gems 3D ♦️♢♦️ ♦️ Click the green flag to start an animation of various 3D jewel-like objects! >u< ♢ After the animation is over, you can press space key twice (twice to prevent lag) to have a closer look at the shapes. ♦️ Use a, z and arrow keys to rotate the objects. ♢ Use the “Shape” slider to switch between objects. ♦️ Use the “Mode” slider to see different modes of a gem - wireframe, solid color and transparent. ♢ When in interactive mode, hover your mouse near the bottom of the screen to show the sliders. (Sliders are turned off in autoplay mode.)