Really good job on launching your store. I think there isn't a ton to change, but I'm going to nitpick anyways, because there is always room for improvement :D.
After browsing your store I noticed I wasn't able to find an always visible buy button. Your buy button is the most important button on your site and it should always be within the thumbs reach of the customer. Take a look at your store (especially on your phone), and try to easily find your buy button, especially when you are on the bottom of the page. If your buy button isn't always visible you are making it harder for your customer to buy. Consider adding https://apps.shopify.com/better-sticky-checkout-button-increase-your-sales , it will help it make it easier for your customer to buy from you.
Equally, after browsing your store I noticed I wasn't able to find a sense of urgency. By using urgency, you can make your visitors feel like they are missing out unless they order immediately. The 'Fear of Missing Out' that they experience, will increase your ability to convert them into buyers. One app that can help you with that is https://apps.shopify.com/better-countdown . It really can make a big difference in getting your customers to buy from you
After looking I couldn't find a FAQ section. If your customer can't find an answer to their questions they may not buy from you. Adding an FAQ section will help to add trust, and make it so your customer doesn't need to leave your site, to find an answer to their question.
One thing to consider is adding reviews. It would be good to add reviews for your products. Think about it when was the last time you bought a product without reading the reviews first? I think you should definitely add some reviews.
Overall your store looks really good, I think with just a little bit of time and effort you'll be able to create a really awesome store!
By the way, I created an email course at https://mailchi.mp/7d8692283c12/shopify-conversion-course (I'm not selling anything) that might help you optimize your store.
To learn more visit https://www.answrly.com/