ETHRACK - Ethereum Tracking App

I started to get into the Ethereum craze since a few weeks ago and ever since I bought myself a bunch of them I can't stop checking different sources to see what my coins are doing. Thought it would be a cool concept to design a app fully focussed on keeping track of your ETH, without acting as a wallet. I'm thinking of prototyping the entire app and maybe even building it in RN, but ETH and Crypto related apps are popping up like crazy so I'm still doubting what to do. Anyhow, enjoy these first designs and let me know what you think.