"This is such a creative idea 🌿—making walls functional is brilliant. One thing I’m curious about is how long the pollution-absorbing effect lasts before repainting is needed. That could be key for cost-effectiveness."

"Brilliant concept—solving hospital queues with real-time care and respect. Much needed in our healthcare system!"

"It could lower healthcare costs by reducing missed doses and related complications.
Custom reminders and playful challenges might keep long-term users engaged.
Hardware durability and battery life will be key for everyday use.
Needs clear support…"

"I like the focus on authenticity and equitable pay. One area to think about is long-term sustainability—perhaps building recurring revenue streams for artists beyond one-time sales could strengthen impact."