Lúcio movement is one of the most satisfying phenomena in Overwatch. The way the Brazilian DJ glides along walls and soars through the air, in the hands of a true master, can spellbind a viewer.
This video, posted to the Overwatch subreddit by u/Puffis_Senpai, represents the apex of that spellbinding. The video is a near-seamless loop of Lúcio movement sliding and bouncing through Petra's ancient architecture.
The loop begins at the green jump pad on the outskirts of Petra, sending Lúcio flying into the sky. From there, he wallrides on the rocky outcropping near the top of the map just long enough to jump from it to a piece of broken wall on the upper level of the map.
That gives him an angle to jump into the doorway with the stairs leading down to the mega health pack, from which he jump all the way to the far doorway at the bottom of those stairs. A few more jumps along the rocks outside of the temple lead exactly back to the start of the loop, allowing for a clean, never-ending Lúcio movement-watching experience.