Help! Can I save this orchid?

My mom passed recently and I was given this beautiful orchid, mom's favorite flower, from some friends and it's dying. I did the ice cube weekly, I put it near a window and it just keeps losing flowers. I don't want to lose it. Please help.

My mom passed recently and I was given this beautiful orchid, mom's favorite flower, from some friends and it's dying. I did the ice cube weekly, I put it near a window and it just keeps losing flowers. I don't want to lose it. Please help.