Infografica lingua dei segni con 8 gesti internazionali

Card grid infographic titled "Sign Language (International Signs)". 8 uniform cards in a clean grid, photorealistic educational poster style, minimal monochrome palette, neutral studio background, high clarity, accessible layout. Each card shows anatomically accurate adult hands as the clear central diagram/icon, demonstrating representative International Signs gestures with subtle directional arrows and step-by-step motion cues. Include on each card a name in English and a one-line description in English. Suggested cards: 1) Greeting — open-hand welcoming sign used to begin interaction. 2) Thank You — hand moves outward from chin to express gratitude. 3) Yes — affirmative hand motion indicating agreement. 4) No — two-finger closing motion expressing negation. 5) Help — supportive palm-up gesture indicating assistance. 6) Friend — linked handshape symbolizing companionship. 7) Eat — fingertips move toward mouth to indicate eating. 8) Learn — hand movement from palm upward toward forehead indicating understanding. Editorial reference-poster illustration, clean educational design, subtle labels, precise arrows, consistent card spacing, no children, no logos. All text rendered cleanly in English, no spelling errors, no gibberish characters, no real brand logos, no watermarks Anatomically accurate hand positions. Verify with deaf-community resources.