1. The Rotating Snakes: This optical illusion makes it appear as though the snakes are moving and rotating, even though they are actually stationary.
2. The Hollow Face Illusion: This illusion makes a concave face appear convex, giving it a creepy and unsettling appearance.
3. The Floating Ghost: This illusion makes it seem as though a ghostly figure is floating in the air, despite there being nothing there.
4. The Ebbinghaus Illusion: This illusion makes two identical circles appear different in size due to the surrounding circles.
5. The Disappearing Dots: This illusion makes it seem as though dots are disappearing and reappearing on a grid, creating a spooky effect.
6. The Rotating Mask Illusion: This illusion makes it appear as though a mask is rotating in the opposite direction of its actual movement, creating a creepy and unsettling effect.
7. The Moving Mona Lisa: This illusion makes it seem as though the Mona Lisa's eyes are following you as you move around the room, giving her a haunting and eerie presence.
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Source:https://www.facebook.com/p/Scary-Optical-Illusions-100068779699559/
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Source:https://www.flickr.com/photos/venkatt_pott/4916313860
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Source:https://www.pinterest.com/pin/123426846008263565/
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Source:http://www.illusions.org/dp/1-51.htm
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Source:https://www.boredpanda.com/funny-scary-optical-illusions/
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Source:https://www.creativebloq.com/news/optical-illusion-skulls
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Source:https://viralnova.com/terrifying-optical-illusions/
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Source:https://www.buzzfeed.com/pablovaldivia/optical-illusions
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Source:https://coolopticalillusions.com/scary-skull-table-illusion/
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Source:https://m.youtube.com/watch?v\u003dIJUix_KVT5A
