Uploaded August 2022 | Updated September 2026, 2 hours ago
Experience a powerful optical illusion and visual aftereffect in 4K, accompanied by 432Hz music.
Focus your eyes on the center of the video and keep watching for a while. When you look away from the screen afterward, you may notice a temporary motion or distortion effect in your surroundings.
For the best experience:
• Watch in full screen
• Select the highest available video quality — 4K recommended
• Keep your eyes focused on the center of the image
• A larger screen can make the effect more noticeable
• Use a comfortable viewing distance
The optical aftereffect is temporary and should fade shortly after you stop watching.
🔁 To loop the video on desktop, right-click the YouTube player and select **Loop**.
🎵 432Hz music
🌀 Optical illusion and visual effects
📺 Best experienced in 4K
Have fun!
---
⚠️ **WARNING – STRONG VISUAL EFFECTS**
This video contains rapidly moving patterns, flashing imagery and strong visual effects.
Do not watch if you have photosensitive epilepsy or are sensitive to flashing lights, moving patterns, dizziness or motion sickness.
Stop watching immediately if you feel dizzy, nauseous, disoriented or uncomfortable.
Do not watch while driving or operating machinery.
Experience a powerful optical illusion and visual aftereffect in 4K, accompanied by 432Hz music.
Focus your eyes on the center of the video and keep watching for a while. When you look away from the screen afterward, you may notice a temporary motion or distortion effect in your surroundings.
For the best experience:
• Watch in full screen
• Select the highest available video quality — 4K recommended
• Keep your eyes focused on the center of the image
• A larger screen can make the effect more noticeable
• Use a comfortable viewing distance
The optical aftereffect is temporary and should fade shortly after you stop watching.
🔁 To loop the video on desktop, right-click the YouTube player and select **Loop**.
🎵 432Hz music
🌀 Optical illusion and visual effects
📺 Best experienced in 4K
Have fun!
---
⚠️ **WARNING – STRONG VISUAL EFFECTS**
This video contains rapidly moving patterns, flashing imagery and strong visual effects.
Do not watch if you have photosensitive epilepsy or are sensitive to flashing lights, moving patterns, dizziness or motion sickness.
Stop watching immediately if you feel dizzy, nauseous, disoriented or uncomfortable.
Do not watch while driving or operating machinery.
