Possible Demonic entity captured?

I was sitting in my living room watching TV when I started hearing noises coming from the kitchen. I live alone and don't have any pets, so I knew it wasn't an animal making the noise. It sounded like someone was whispering, and then I heard a few light knocks. I sat there for a while trying to figure out what it was before finally getting the courage to go check. I didn't actually go into the kitchen. I stayed behind the corner, pulled out my phone, and took a few pictures in the direction the noises were coming from. Right after taking them, I ran back to the couch to look at what I got. I really wasn't expecting to see what showed up in the pictures. I attached the photos here because I honestly don't know what to think. I haven't been back home since. I know that probably sounds ridiculous, but I'm genuinely scared to be there alone right now.

Does anyone have any idea what this could be?