Training cones that glow dragonfruit pink for perfect form. No coaching needed.
Embedded LEDs change color based on player performance—dragonfruit pink for perfect technique, pulsing like a jellyfish when form slips. Coaches get objective data on every drill without stopping practice for individual feedback.
A 12-year-old drills through the cone course and sees the cones glow dragonfruit pink with every perfect touch, then watches them pulse rhythmically like a jellyfish heartbeat when her form wavers— she self-corrects instantly without a coach saying a word. Her parents on the sideline see their daughter's practice quantified in real-time on an app.