Clock vs Mask

Clock

Clocks represent your relationship with time — the most universal human concern. A clock ticking loudly suggests time pressure and deadlines. A stopped clock may indicate feeling that time has stopped or that you're wasting time. Clock hands spinning rapidly reflect the feeling that time is moving too fast. The specific time shown on a clock may carry personal significance.

Mask

Masks represent the personas we wear, deception (others' or our own), and the hidden self behind public appearances. Wearing a mask suggests concealing your true self. Removing a mask represents authenticity and vulnerability. A mask falling off unexpectedly indicates fear of being exposed. Others wearing masks may reflect distrust or the recognition that people aren't showing their true faces.

Clock

Reflects the modern preoccupation with time and the existential awareness of mortality

Mask

Directly represents the Jungian persona and the relationship between authentic self and social face