Yes.I added the domain name through the below command
./flow domain:add
and successfully run too, but screen remain same

Even I Flushed the cache, repair the node also.
Just for adding, I use the below procedure to create the site
- Kickstart the project with ./flow kickstart:site My.Site
- Use git clone https://git.my.com/neos-myite.git and put it to the following
directory ///Neos/Packages/Sites/ - Import the project with ./flow site:import My.Site
- Repair all nodes with ./flow node:repair
./flow flow:core:migrate My.Site
5 add a domain name.
Please Suggest me