Prompt:

2D flat vector character design, Indian male scientist, age 50s, 1960s era, wearing a dark navy formal suit with white shirt and thin tie, slightly wavy dark hair neatly combed back, round thin-framed glasses, clean-shaven, calm and intelligent expression, confident posture, hands clasped in front, full body character sheet showing front view, side view, and 3/4 view, dark navy background, antique gold outline linework, flat design no shading, Kurzgesagt animation style, cinematic documentary aesthetic