Habit Tracker: A simple free app to create and track new daily habits

Hello Makers: I'm happy to launch my first app :) --> https://habittracker.me/ It's a simple habit tracker that employs the so-called "Seinfeld Method" to help people build habits by showing them their history of success. After a few successful days, people are motivated to not break the chain. I read Atomic Habits a number of months back -- I highly recommend the book for those who haven't read it. The gestalt of it is... there are many seemingly daunting goals that become fairly straightforward when 1) you give yourself a time-frame of years instead of weeks, and 2) you work towards it a little every day. This habit tracker is build with Angular+Firebase. I'm quite new to SaaS/Angular. As this is my first foray out of "tutorial hell", I'd value any feedback you have :) I have a few ideas for where I want to take the app, but I want to make sure I'm focusing on the key problems in building new habits. For those that have tried habit journals (digital or not) and stopped, I'd love to know why? what made you stop? Thank you! Dan ps I'm in no way affiliated with Atomic Habits (or Jerry Seinfeld...) pps at the moment the app only accepts google login -- apologies...