Middle East food city posters: photoreal typography grid (Cairo, etc.)

Another prompt for visualizing cities based on their signature dishes. Cairo looks pretty delicious to me 2x2 grid, 16:9, do this for 4 famous Middle East foodie cities: POSTER = F_low + F_mid + F_high F_low (0-1 cycles/region): "MASS + ZONE BLOCKING" → 3 horizontal bands: header(cream), center(white), footer(cream) → frame: single black rectangle → wall: flat # FAFAFA, zero texture → construction_grid: 0.25pt lines, 8% opacity F_mid (1-4 cycles/region): "STRUCTURE + LABELS" → header: 12 cell borders, tiny text labels → footer: flowchart arrows, step icons, numbered → letters: basic food silhouettes recognizable → chefs: basic pose readable (not detailed faces) F_high (4+ cycles/region): "PHOTOREAL TEXTURE" → ONLY on food letters: - rice grain individuality - fish muscle fiber + moisture sheen - tempura batter crunch texture - nori wrinkle + translucency → ONLY on chef tools: - knife edge reflection - bucket liquid meniscus → ZERO high-freq on: wall, frame, grid lines, labels ENERGY_CONSTRAINT: H(F_high_center) > 10 × H(F_high_header) H(F_high_footer) < 0.1 × H(F_high_center) // center DOMINATES. header/footer stay FLAT and CLEAN. RENDER: {{CITY}} poster. Swiss flat + photoreal center ONLY.