Explain the muller-lyer and ames room illusion?

The Müller-Lyer illusion is a visual phenomenon where two lines of equal length appear to be different lengths due to the addition of arrow-like fins at their ends, creating a perception of depth and distance. In contrast, the Ames room illusion involves a distorted room that causes people or objects within it to appear drastically different in size, despite being the same distance from the viewer. Both illusions highlight how contextual cues and visual perspective can significantly alter our perception of size and length. They demonstrate the brain's reliance on surrounding visual information to interpret spatial relationships.