for this type of puzzle.
Screen size can influence the experience as well. On a small phone display, fine branches may merge together and make some larger shapes easier to notice, while other important details could become too small. A large computer monitor can reveal more texture but may encourage the viewer to focus on tiny elements rather than the overall composition. Neither viewing condition is automatically superior. The best scale depends partly on how the hidden image was constructed.
Image contrast and display brightness can also influence which features
