Hey @store095
I see you are trying to make a lot of changes to your dawn theme, and you are posting a lot of requests here in the German community (wir sprechen hier deutsch nicht Englisch!) for community users to give you coding solutions. I took a 
at your store and I am not sure you are going in the right direction. I have been doing this for nearly a decade and I have seen stores like yours fail due to the wrong aims & objectives being set.
All your many requested code changes will have 2 main negative effects on your store: 1) slow down your page loading speeds, and 2) exclude your theme from future updates. Apart from that your dawn theme will be packed with so many code changes it will eventually start glitching at some point in the not too distant future and fixing that will be very difficult. Already now I can see a few issues in your store code and you haven’t even started yet:
I explain more of this in my video here.
Hope that helps!