Hi, below is my website, could you guys give me some feedback to improve the look and feel of the website? https://MasterKumar.com/ I don't want anything too flashy, just something slightly better looking. Thanks
In some ways that makes it easier. Find an HTML template and integrate it into your cms. Hopefully you have some separation of logic and view.
I suggest you use a CMS like WordPress and use a ready-made template for it. It is more beautiful and easier to manage.
Try searching wordpress.org for a free tempalte that suits your needs, IMO it looks a bit unstructured and plain as the flow goes. May be just download and configure a FREE theme and see how it looks. Ideally, first you should set up on a paper or word as to what menus, pages, content type, etc will you host there and then plan and make that structure on the website template.