1. Lorentz transformation using dynamic Minkowski diagram. 2. Points A and B are fixed on the at rest frame of reference. They can be changed by dragging around. 3. Points C and D are fixed on the moving frame of reference. They can be changed by using the sliders. 4. The coordinates for both the at rest and moving frames of references will be calculated as the speed is changed. 5. The speed and spacetime can be adjusted using the sliders and the 2 buttons, center and rotate spacetime.