For your safety: If you are photosensitive epilepsy, then please a immedly look away or go to another video pls and thx And if you don't know what is photosensitive epilepsy then here's the definition: Photosensitive epilepsy is when seizures are triggered by flashing lights or contrasting light and dark patterns. Photosensitive epilepsy is not common but it may be diagnosed when you have an EEG test. Flashing or patterned effects can make people with or without epilepsy feel disorientated, uncomfortable or unwell. -Google