The kloudstores tooks were built having productivity in mind. You can always start a new theme from scratch but most of the time design variations of an existing theme or grid system will fit perfectly.
To that end have a look at the following designs and choose the one you like best or the one you would like to use for your new theme. Download and extract the theme somewhere on your computer.
After you've extracted the theme right click the folder and click Kloudstores.
A new browser tab should be opened pointing to http://localhost:8080. That's it. You can now update the resources in the template and refresh to see the changes.
You can use your existing theme exactly in the same way as the ones above but first you have to get a zip of your all your current resources. To do that go to the administration area and download your theme or just click here. (you have to be logged into kloudstores administration area)
Uncompress it, right click the folder and run Kloudstores. Your theme will be available for preview at http://localhost:8080.