Boundless awake, alive, impersonal Space for "optical illusions."
The imperishable Reality, for the perishable unreality to appear in.
Nothing, is not nothing, it is No-thing in which every "seeming" thing appears and disappears.
Thought is one of these appearances. One's identity never moves, It illuminates, It is Pure Being. Self is inseparable from optical illusions constantly in motion.
Remember your true SELF, the I AM. "Trust" is key.