Hopefully OP is going to give them some (a lot of?) money, considering there's a promiment link to Product Hunt that says "Launching soon", and nothing on today's Internet is made just for fun anymore, but for $$$$.
Oh yeah the ATC radio is also directly from liveatc.net servers, which says on their site: "NOTICE: Third-party use of LiveATC live audio streams is prohibited." and this site probably violates many points on https://www.liveatc.net/legal/ (unless, OP did get their permission to do this...).
