Futuristic Underwater Exploration: Submarines, Octopuses, and More

A concept art showcasing a submarine flying car moving gracefully under the water, reminiscent of organic and flowing forms akin to Lovecraftian lore. Another image captures the majesty of a large octopus roaming the ocean depths, its body adorned with rocket wings, a testament to cyberpunk aesthetics. An additional representation offers a view of an octopus with large tentacles, its design resembling that of a futuristic spacecraft. The final piece depicts a worm with a built-in machine, rising up from the underground, embodying the essence of marine life and futuristic cyberpunk themes.