Well, don't know whether it's your first try or not but for sure you need many improvements in different areas. Some basic suggestions from this end-
The entire page is pretty much static, make some dynamic parts for user convenience.
Font sizes need to be increased as well
Increase usage of buttons for better UI/UX
If possible use some copyright-free custom image related to your subject which can be useful for increasing user retention.Or you can simply download royalty-free pictures from different websites like pixabay,freepik etc.