House in the forest

Night is falling. A little girl got lost in the forest. She sees a cottage with light. She's knocking on the door.
The door opens creaking .....

Double click on picture and then navigate with the mouse.
Use the wheel to zoom.
Provisional version 4, partial rendering.
360 degree image 15000x30000 = 450 millions pixels
950 Mo TIFF file
88 gigabytes of RAM used, rendering time interrupted at 27% = 33 h with 24 processors and Nvidia card of 3600 Cudas.