* Changed the styling of the headings.
* Added on-page load animations on all links.
* Added tooltips on all links to add a micro-interaction for the end-user from a UX point of view.

From a UI/UX point of view, there's not much else I can do without going against the provided design and the overall aesthetics while avoiding messing up its conformity with the other pages. I've added what changes I could without compromising the integrity of the overall design, and I hope you'll find it somewhat better to look at and use. Though, if you would like to suggest any changes, then I'm all ears.