Humanity's Proudest Doodles

2x2 grid, showcasing four historic moments that make all humanity proud: Function Render_Doodle ($ Subject)
Anchor:[Doodle $ Subject] :: [Notebook Sketch]::5
Morphology:$Subject Drawn in a wired notebook as a cute ballpoint pen sketch, messy hair/accessories, cute traces::4
 Material Physics: Blue or black ink on paper, wired paper background, slight penetration, hand-drawn imperfections::3
 Illumination: Classroom overhead lights, subtle shadows of hands, nostalgic style::2
 Render Stack: Laptop scanning, 8k, student doodle aesthetics: 1
Negative: [Number, Clean, Color, Realistic, Dark, Vector]: -1