Hey, I can to access Mysidia, so more likely the problem with your Internet connection, or your PC, or your browser, the issue is more likely on your side.
This you are better off asking someone else on the forum. I dont design layout of pages, I write the backend code. I can only tell you how to make the default page, not a customized layout.
I will write the code myself, and after Mys v1.4.0 is released I will look for future helpers. The fact is that the new version is going to use a totally different architecture, I will make an API/Documentation for that once its completed so developers will find it easier to work with the codebase.