Would love some feedbacks on my landing page

Hi fellow indie hackers

I'm Khoa. For the last half-year, I've been working hard on my app PastePal - a clipboard manager app for Mac, iPhone and iPad https://onmyway133.com/pastepal/

Being a mac developer, front end is not my strong point but I've managed to make a landing page because everyone says it's important for the success of an app. I made it with React and some css grids

Would love you feedbacks on the landing page and things I can improve. Thanks a lot