I require one lua file that will simply create a panel inside World of Warcraft and nothing else. The border appearance must match the one seen in this user interface package: [url removed, login to view] (TukUI - nothing more than black and white lines as seen here: [url removed, login to view]).
As a starting point you will find the parameters for one method of creating a panel inside core/[url removed, login to view] this UI package uses, while the creation of them is found in modules/panels/panels.lua. "local function SetTemplate" is of interest. You are free to use your own template for writing the panel's code.