Congratulations for your store!
I’ve gone through your store and found that there are quite a few things missing on your store which if added can really make a lot of difference to the user experience, conversion rate and your overall sales.
Just had a look at your store. Congratulations on a very fine job. I can see you have integrated a spin a sale exit pop up as well which makes the store interactive. I would further suggest you integrate the social proof system into your store. Especially during the times of BFCM, it is highly recommended to show recent sales notifications to potential visitors, run a stock countdown timer, show live traffic on products to boost the buyer's confidence. I can recommend your sales pop up by Care Cart to integrate this mechanism.
Moreover, add a live chat widget to your store as well so that you can make your store more interactive by welcoming the new visitors and answering their queries. Also, do capture your visitors' email ids for retargeting campaigns. All these strategies will help you in conversions for the holiday season as well. In this way, you can customize your offers and send reminders/notifications to your audience
Also, I really liked the live-action video on your Facebook Page cover. I would suggest to add it to your homepage as well for good impressions.
What a gorgeous store...WELL DONE! It looks great and very polished.
I'm a copywriter, so if its ok, I'll give you a few pointers from that perspective. I know you're probably after technical insights, but hopefully there's something here that's helpful, too.
Best of luck - I think what you're doing is amazing and what you've done in such a short space of time is really brilliant!!