Hey, I'm Mallika, first of all thanks for your lessons, they helped me a lot in choosing the right colors for my design! 

I have made a login screen for a food delivery app with the help of your lessons. in both light and dark version themes as well with my illustrations for the background. Here by, I am attaching both. Please suggest me for any corrections, I am trying to be better version of mine. Hope you notice this, thanks! :)

 

This is the light theme of the same.