Colorful luminous scary underwater monsters

Rear view of a top competitive swimmer on the edge of a diving block, leaning forward ready to dive, capturing the moment of concentration and strength, pool water in the background, emphasizing the swimmer's silhouette --v 6.0 --ar 2:1

a real photograph of a close up view of a funny looking monster wearing a blue trucker hat, grinning and giving a thumbs up --chaos 50 --ar 2:3 --v 6.1

Collage mural of cartoon monsters, new school tattoo, ink drawing, vibrant colours

a chibi sticker of nergigante from monster hunter world

Grimdark mystic primordial repulsive slimy fanged dungeon fungus monster from Dungeons and Dragons 5th Edition, anime style, high fantasy, digital art, masterpiece painting, ultra detailed, ultra high definition, 8K resolution, 3D shading, superior quality, cover illustration, complex design, luminous highlights, rich vibrant colours, hyperrealistic, meticulously hyper detailed, high contrast, artstation --niji 5