It looks like you are referencing "Flight of the Swallow" (Version 09113) by MarineKelley, specifically noting a "fixed" iteration.
This static frame commits a quiet violence: it arrests flight itself. The swallow, evolution’s masterpiece of continuous motion, becomes a specimen pinned to the digital canvas. Yet Kelley refuses the taxidermist’s pretense of life. The bird is not realistic; its edges blur into digital artifacting, its eye is a single pixel of unresolved black. Kelley reminds us that this is not a swallow, but a v09113—a simulation, a version, a ghost. The violence is not in the killing but in the endless reproduction. flight of the swallow v09113 by marinekelley fixed
The game is praised for its "excellent" sci-fi world-building, featuring the ominous It looks like you are referencing "Flight of