A vintage pulp art illustration in the style of a 1950s sci-fi magazine cover. A cheerful, optimistic male space mechanic with a wide smile, wearing a bright orange retro astronaut helmet with a clear glass visor, a yellow button-up collared shirt, blue denim overalls with brass clasps, and a brown leather utility belt with a pouch. He is posing triumphantly, holding a giant oversized white wrench aloft in his raised right hand, and gripping a smaller silver wrench in his left hand. The background is deep cosmic space filled with twinkling stars, a large ringed gas giant planet (resembling Saturn) in the upper right, a small red planet in the distance, and a blue swirling nebula. The art style features bold saturated colors, dramatic chiaroscuro lighting, visible halftone dot textures, and a classic retro-futuristic comic book aesthetic.