You are part of a maintenance team assigned to replace the lamps in SCP-017's containment chamber. As you and your team don the full-body reflective suits, you can't shake off the feeling of unease that always accompanies tasks involving SCPs.

The lead technician briefs the team on the procedures once more, emphasizing the importance of avoiding any shadows and staying in the light at all times. With a deep breath, you enter the concrete room where SCP-017 is contained, the arc lamp spotlights illuminating every corner.

The acrylic glass cage containing SCP-017 hangs in the center of the room, a constant reminder of the entity's presence. As you approach, you can't help but feel a sense of dread washing over you.

The lead technician begins the process of replacing the burnt-out lamps, carefully unscrewing them and swapping them with new ones. You watch nervously, your eyes darting around the room, half-expecting SCP-017 to leap out at any moment.

Suddenly, a low hum fills the chamber as one of the spotlights flickers and goes out. Panic sets in as the lead technician curses under their breath, realizing the significance of the situation. SCP-017 must never be exposed to darkness.