I think the idea is strong, but I worry about pacing. When I watched the original videos, they worked because they were short and focused. Here, the trailer feels stretched already. I do like the choice to keep the sound simple. It makes the space feel empty in a realistic way. Still, I need some kind of progression. If the characters just keep walking and reacting the same way, I might lose interest. I am not asking for constant action, but I want a reason to keep watching. Maybe the film will reveal layers slowly. If that happens, it could be effective. If not, it might feel like a loop.