Feedback on UI/UX of my first SAAS app

Hey everyone,

I'm building a SAAS app around logging main areas of your daily life like the actions you've taken today and the things you've learned.

I've shown the very initial version of the app to 5-6 peoples and all of them said that there is huge potential for this, and they need it badly even though the functionalities are not like super fancy.

But all of them also complained about the UI/UX part of the app.

Can you please check it out and let me know how I can improve it?

Let me know if you're interested, I'll send you the details.