E-mail Client App Design Concept UI UX Kit PSD

you can download the full PSD here: https://www.uplabs.com/posts/e-mail-client-design-concept-ui-ux

also please give me a thumbs up on the project this will help me do more as that this design was submitted to the E-mail Client Challenge:

The E-mail Client Challenge won't be going to junk mail! We challenge you to create your very own version of an e-mail client, making it easy to manage your emails across devices! We can't wait to see what concepts you come up with for this challenge!

so i made this design to submit on UpLabs hoping that i might win

https://www.uplabs.com/posts/e-mail-client-design-concept-ui-ux