 Good afternoon everyone. I'm Kranti. My project is a smart IOT for tracking pure levels and applying digital intelligence. I'm Kranti from the National Institute of Technology Balangu, India. I'm doing my final year in competition. I'm an undergrad. So what am I working on? Digital background. So in 2011 or so, when I was back to home from my college, my mom asked me to book a cylinder. So in developing countries, we used grass cylinders for cooking like LPG. So I had to go to an office, book a cylinder, and we had to wait for seven days to get the cylinder. So by that time, we are low on fuel. So I found this problem interesting, and it motivated me to work on this. So last year, I took up this and worked on. So it's still a pressing problem in Indian subcontinent. If you take like India, Pakistan, Bangladesh, Sri Lanka, where they use LPG as the cylinder for cooking. So what is the main problem? The three factors. One is gas level indicator to know when you're running out of fuel and pre-ordering so that you can order in prior and get the cylinder in time. And on the vendor side, availability and on problems during search. So during festivals, people cook more and there are not a cylinders and even hotels, they have a lot of search. So vendors will get out of the store. So process how I've tried to attempt to solve this problem. So discover, I went down to the vendor, asked what the problem is, figured out a few steps, and then interpreted it, went to my mom, talked about what all happens in the kitchen, and ideated with my friends, experimented, tried out my hardware knowledge and some software, and then evolved into some prototype product. The solution is, this is my experiment. So you can see a load sensor here. There is a Raspberry Pi and also a GSM module. And we have a PCB, which is custom made. And this usually, this basically does your Raspberry Pi collects the data, it's posed to our server. Our server will then analyze and notifies the user. So features include pure level indication. It has an LED built in and also it pulls data to the server. So you can use your web app APIs to build your web application of mobile applications and social network integration. So if you're hungry and you run out of fuel, you can open your app, see the nearest restaurant or take a cab and gamification. So notify the user with recives based on the cooking fuel level. Maybe this is too a bit of feature to be given, but I thought, including that, when I'm shipping a pattern system and an inventory management system and also a daily usage analytics for the vendor. And this is our final stage of the product. It's the PCB still being shrinked so that we can develop that into your product and set it off. We are backed by Hylian Ventures and we got a second place in the School of Business Management project and a TEP program. And this is our web service, which is still being built. So that is being open sourced. You can find it at this address and you can send me any patches. It's still being very near. We have been working from just two months. So yeah, thanks. Any questions? Special thanks to Polysia and Open Hardware Community, Python, GitHub. All the tools we use, it's a totally open source and slides which I use, it's from SlideCannibal and photographs from Unsplash. Thank you.