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This is a design question. I have data that needs to go into an HTML table, which will later be manipulated by the user. Basically the user will be able to select items in the table rows.

I'm in the design phase of a medium-sized PHP web application (not a static website). Since I'm a programmer with the creativity of an eggplant I'd like to contract with a freelancer to design the look and feel of the application. What deliverable should I ask for from the designer? HTML files? PHP files? How do I apply the look and feel from the designer to my app? Source: Tips4all