Digital illustration in a stylized retro-futurist comic art style, bold ink lines, flat cell shading with high contrast, an astronaut in a bulky white vintage Apollo-era spacesuit with a US flag patch on the shoulder, standing on a vivid red desert alien planet, facing a surreal bioluminescent deep-sea octopus creature with glowing orange eyes and numerous twisting tentacles, the astronaut is encased in a large shimmering transparent glass bubble sphere that separates him from the atmosphere, composition is a medium wide shot, low camera angle looking slightly up, background features red mesa rock formations under a deep teal cinematic sky, two pale moons of varying sizes hanging in the atmosphere, lighting is a dramatic clash of cool teal ambient light and harsh warm red rim lighting hitting the astronaut's suit, color palette is a striking complementary scheme of deep teal and saturated crimson red, textures include the matte fabric of the spacesuit, the slick iridescent skin of the octopus, and the gritty granular surface of the red sand, mood is a blend of cosmic loneliness and whimsical encounter, reminiscent of 1970s sci-fi pulp magazine covers and Moebius art, sharp edges, clean vector-like precision, cinematic color grading with crushed blacks and vibrant primaries.