Clean 2D hand-drawn editorial illustration, minimalist educational explainer...

Clean 2D hand-drawn editorial illustration, minimalist educational explainer artwork, white background, thick black ink outlines, flat muted pastel colors, subtle paper texture, simple geometric composition, expressive but natural characters, editorial infographic aesthetic, consistent character design, no photorealism, no 3D, no gradients, no clutter, no watermark, 16:9 landscape. Important: Keep the same main protagonist throughout: young professional man, short dark hair, light blue shirt, dark trousers. Use recurring billionaire character: middle-aged businessman, dark suit, white shirt, simple facial features. Young professional man sitting at home checking his smartphone in complete shock, phone screen showing “+$5 BILLION”, huge upward arrow and surprised expression, cinematic educational opening composition.