detailed underwater submarine with retro sci-fi vibes

underwater submarine detailed liquid metal streamlined design bold line art retro scifi cartoonish character contoured shading hovercraft simple white background vehicle futuristic scene drawing watercraft metallic cartoon shaded artwork hovering minimalist style waterthemed appearance exploration retroinspired concept sci-fi vibes set vector illustrations dribbble featuring monochromatic ink wash style hyper-realistic depict elaborate spacecrafts caricature-like touch generated