Elena,
Your shop is amazing and the items you make are stunning! Your banner is awesome! You have a great talent!
I've a couple recommendations for your shop. First, you could take the long section of your announcement and include it in the "Profile" section as it's better to use the shop announcement space for more catchy phrases and promotions.
Second, you may want to rephrase the announcement sentence "I propose you to Wares in the technique of tatting" as it's not very clear. Maybe you could say "I welcome you...", or something similar.
I hope this helps.
Natalja