Congrats on starting your store, it looks good!
Here are my suggestions:
-Homepage banner and announcement bar could be improved. Particularly the size could be better so that it all fits on the screen.
-Your homepage content (icons, buttons, etc) should link to products or something else in your store, currently only the banner button is clickable, you want navigation as fast and easy as possible for customers.
-I think a video of your product being used somewhere on your site would make a great addition.
-The bottom of your product pages, that text section needs more bottom padding and alignment looks odd.
-Overall more elements could be added, and the existing ones adjusted to better represent your brand and make it more visually appealing.
-You could also consider trying influencer marketing using a platform like Youtube, Tiktok etc
Hope that is helpful to you!
@biznazz101