For Parents & Caregivers
- ✦ Each plate has a shape hidden inside colored dots
- ✦ Ask your child: "What shape do you see?"
- ✦ Click the shape they name (or "Can't see any")
- ✦ Sit 50–60 cm from the screen
- ✦ Use natural daylight or bright indoor light
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⚠️ If you suspect color vision deficiency, visit a pediatric optometrist before your child starts school.