Hey Kadri, I just read your posting, and I'm sorry for your loss too. I wish you and your family a lot of strength.
I know, it's probably hard to focus on something like Terragen now, but I realised that especially TG has some strong calming effect when you're feeling bad.
So, maybe it helps?!
This is a great animation. First I thought, this is an imported obj sequence. But it's pure TG! Hats off!!!!