Single image purchase
It would be nice to have a feature where one could buy a single image instead of bundles. Images could be for example 1$ each. I think this would encourage customers to purchase more. This way bundle price would not be an obstacle to buying something that is needed. If some image is needed from one bundle and another one from another bundle doodly will lose money. I wouldn't buy both bundles, but I would buy sinle images I need.
