The two outcomes shown are for pressure (von Mises anxiety) and displacement. The colors represent the region of deflection and stresses inside the composition – crimson staying the highest values and blue staying the lowest. Normally, for smaller cantilever beams, the span is restricted to two to 3 m. But https://staircaseinspirations.weebly.com/blog/the-rise-of-cantilever-staircases-in-contemporary-homes