Description:
I'm not sure what this room is. It's used as the background for a 2013 printable "collector poster" for the Walkin' Talkin' Pinkie Pie toy.
The vector was rotated by about 1.37° anticlockwise from its position in the PDF based on the original angle of the left border. To avoid rendering issues, some elements such as balloons with complex gradients were removed from the image.