Reality vs Perception

Here are the concept sketches of the theme of subjective nature of reality. Sometimes what we see is not what things are; the perceptions might differ from the reality. 

Sketch 1: A man's profile or mountain ridge?

Sketch 1: A man's profile or mountain ridge?

Sketch 2: A beautiful desert or woman's body?

Sketch 2: A beautiful desert or woman's body?

Sketch 3: A hidden tiger in the bamboo forests?

Sketch 3: A hidden tiger in the bamboo forests?