a floating, fantastical creature with tentacle-like appendages and glowing patterns is depicted in a rocky landscape

fantastical creature floating tentaclelike appendages glowing patterns ornate circles of light ethereal bioluminescent deep blues purples blacks fiery reds oranges underwater life volcanic activity rocky landscape sparse vegetation soft ambient glow digital art techniques abstract background texture pattern design colorful creative modern vibrant geometric shapes lines concept dynamic energy motion graphic visual futuristic minimal decorative trendy stylish elegant bright gradient contrast innovative imaginative surreal