The short film delves into several themes, including:

Search for "SigmaSeries Nayana 2024" on YouTube right now. But remember: once you look into the eye, the eye looks into you.

Here is a descriptive piece for the film that captures its likely themes and presentation style: Nayana (2024): A Vision of Emotion A poignant entry into the Sigma Series

If the visuals are the skeleton, the sound design is the soul of Nayana . Lead audio engineer Jithin Prasad introduced a concept called "The Nayana Frequency"—a sub-bass hum that exists exactly at 17 Hz, just below the human threshold of hearing. While you don't hear it intellectually, your vestibular system feels it. It induces mild vertigo and anxiety.