"Much needed idea right now, its a great initiative to care about environment and also at the same time using it as fertilisers is very creative, waiting for the final product.All the best"

"Love this! An app that simplifies badminton court reservations makes the game more accessible, convenient, and fun for everyone."

"Really cool idea!Maybe you could also show what makes it stand out from tools we already use, and how you’ll get everyone on board. That would make it even stronger."

"Most needed idea right now, cities are facing this water issues, looking forward for the final product."

"This idea is fantastic! GreenWallet smartly gamifies sustainability, rewarding daily eco-friendly actions with real impact. It motivates individuals, supports NGOs and eco-brands, and makes collective change fun, measurable, and rewarding."

"Great concept—addressing a genuine student challenge with a lean, scalable solution. This app not only streamlines sports booking but also enhances engagement and sets a foundation for future growth."

"It's a strong, practical idea that solves a real student problem. It's scalable beyond badminton, has a clear MVP path, and uses data for continuous improvement."

"An easy-to-use app that helps students quickly book badminton courts, save time, and enjoy campus sports without the usual hassle."

"Amazing idea, All the best."

"Linked digital wallets seems so unique, fare distribution would increase unity among TFI and would lead to producing more great movies. Great idea Mr.Karthikeya"

"Idea is great, product must need a lot of quality manufacturing for proper functioning. All the best"

"Simple yet very useful idea, people bad with handling data would really need this, but only thing I'm concerned is privacy of the data. All the best!"

"Amazed with the initiative you took towards women's menstrual health and also at the same time towards the environment. Can't wait for final product, and appreciating for genuine effort."

"Really needed right now as other Ai platforms turned limited and are charging price after passing certain limit, execution seems bit hard so all the best."

"Truly needed right now as I personally face this gate problem every week while I travel home from hostel, the gate is unpredictable and we are stopped for majorly 1hr sometimes which messes up with class timings."

"Very well thought-out! You should definitely take this forward into a prototype."