Cleaning after a death

My little grumpy passed today, after a fight with an RI. I'm absolutely devastated and can't really think through the meds they gave me.

Someone help me remember what I'm supposed to do now. I have three other chins one who was bonded and in the same cage.

I pulled out all hammocks ledges toys food and water bowls and am lost now.

Just sitting here with all grumpy's things and I just don't know what to do.