A multi-armed octopus lurking in the profound depths of the ocean, awash with a neon UV-reactive fluorescence, brought to life by blacklight illustration transforming the scene under an artificial UV glaze, invoking the mysterious and toxic vibes, invisible spectrum, ultra-bright, vibrant and luminous details, electric hues, otherworldly underwater spectacle, photorealistic, fluid contours, digital artistry, electric oceanic kingdom.

out of frame || jpeg artifacts || ugly || poorly drawn || extra limbs || extra hands || extra feet || backwards limbs || extra fingers || extra toes || unrealistic, incorrect, bad anatomy || cut off body pieces || strange body positions || impossible body positioning || Mismatched eyes || cross eyed || crooked face || crooked lips || unclear || undefined || mutations || deformities || off center || poor_composition || duplicate faces || skulls