How tocreate a hover drop-down menu that displays subcategories along with clickable images?

[successAR]

How can I create a hover drop-down menu on my Shopify store that displays subcategories along with images? I need help ensuring that clicking on a main category not only reveals the subcategories in the drop-down but also directs users to the main category page. Currently, clicking on the main category on my store only shows the subcategories without redirecting.

If there's a video that can show me how to achieve the menu appearance I want, I'd love to see it so I can learn directly. Getting the right look is my immediate goal, but more importantly, I want to develop the skills necessary to do this myself. If you could identify any specific areas of coding knowledge I'm missing, that would be incredibly helpful. I'm eager to find and study courses to address these gaps in my skills.