锚点：单词 "[SCIENTIFIC CONCEPT (e.g., CARBON / DNA / GRAVITY)]" :: 其中每个字母由与…

Anchor: The word "[SCIENTIFIC CONCEPT (e.g.,  CARBON / DNA / GRAVITY)]" :: where each  letter is constructed from the molecular  structure, atomic bonds, or physical  diagrams associated with that concept ::4  Morphology: DNA — letters formed from  double helix ladder rungs and backbone  curves. CARBON — letters built from  benzene ring hexagons and bond lines.  GRAVITY — letters curve and stretch  as if pulled toward a point mass,  lower strokes elongated by gravitational  lensing. All fully readable ::3  Material Physics: Scientific whiteboard  aesthetic — white chalk or marker on  dark ground. Or blueprint blue with  white diagrammatic linework ::3  Illumination: Flat, even, academic —  as if projected on a lecture screen ::2  Render Stack: Science magazine cover,  university poster, Ted Talk title card ::1  Negative: [photorealistic molecular  renders, 3D shading, color-coded  atoms in standard CPK colors,  realistic laboratory imagery] :: -1