For my cards i wanted something simple and panda themed without putting pandas on the cards or site as that would be tacky. My colour theme would be shades of grey and green. Following this i went for a grey background with green bamboo and white writing because it stands out better then black.
Here is the design i uploaded to vista-print to print my cards and i added text to it on their site. My logo typeface is, Walcott Gothic Hollywood and the rest is simple Arial.
