Source.

Source is the latest and best social media App. We're bringing you a brand-new way to share your photos and videos. A built-in ranking structure captures an elegant perspective of your post, highlighting the top posts in one topic of choice.

TOPICS
Discover, follow, and post on latest trending topics. Create your own topics, and the originator of the subject will be shown with a link to your profile. You could then message your friends and exchange content by following the topics, so then they appear within the following feed.

COLOUR RANKING
By competing with users for the top colour on the topic, the six-color coordination for each post offers a unique way of looking at the feed. (blue) 10% of users will remain on top. (Purple) is a rare colour with a 30% probability of being reached by users. (red) the middle colour 50% of users will reach. (orange) uncommon 70% of users will reach. (yellow) The most common 90% of users will reach. VIEWING

CONTENT
Once a photo or video is shared, it will be shared under a single topic, reaching the topic's audience, your followers, and those who have had similar interests and previous interactions. When you share in one topic and get blue, your post will be secure at the top of the topic. When another user posts on the same topic and exceeds your likes, your post will remain top colour with them. A colour can never return to its previous place; it can only move up.