can you tell me what you think of the colour scheme?

Seems easy and straightforward to navigate, and the Categories banner on the left seems pretty self explanatory so people will find it easy to get what they want quickly.

The only criticisms are the logo at the top left is a bit small and doesn't seem to stand out from the rest of the page. The greys and whites of the page make it seem a little plain (I was going to say bland, but that would be a bit harsh).

Maybe choose colours to coincide with the seasons? Although I understand that would mean changing it every 4-5 months.

Overall, quite impressed. Congrats, and good luck with your new venture.

I have done the same thing as you, I have recently made a website for my business, when I was making my website I tried to use as little white are possible only using it for text when needed, the purple looks good but I would use a different colour rather than white for the rest of the site, overall the site is very good and easy to navigate.