Melody of Nightmares

This is my first Minecraft horror map, I finished it just in one day, but I think, it's still need some improvement, if there's any issues you can put it in the comments to let me see, and I'll try and improve my project, the gameplay just like FNAF, but there's only two monsters that you need to defend, there's a lantern inside of the bedroom, I put it in the big box which is at the bedside, use it to defend those monsters.