Modified Shopify Theme

One of the flow themes, I would like to have it match the mimora theme, however the mimora theme is doesnt work perfectly. There cannot be more than 4 pictures or thumbnails for images of products and I would like to fix this to at least 8. The colors also I would like a little bit darker and any SEO or categories I would like to says HAzers instead of Mimora (like you share on fb) also the fav icon is included and the main logo.