What is PICNIC - photo filter for dark sky, travel apps?

No matter where you are, PICNIC can take you to a glorious morning in Santorini or to a dreamy sunset in Paris. PICNIC gives a natural and artistic re-touch filters to the atmosphere and background of your photos. So don’t let the dreadful weather ruin your travel and outdoor photos. PICNIC will turn a dull and muddy day into a beautiful day out.