500px is one of the most impressive photography websites with the beautiful user interface and high resolution photography stock capabilities. I have placed my best shots there 2 years ago. I took these shots with my iPhone 4S and Google Nexus. They were nice although photography technology was not that good at that time. And i think, i used Camera+ app to edit & add effects to the photos. There were all amazing memories.
Free Stock Image website pexels.com