What color are the feathers?
The feathers are gray.
    src        edge_attr  dst
0     2           behind    8
1     2            below    8
2     2  to the right of    6
3     3  to the right of    6
4     6   to the left of    2
5     6   to the left of   10
6     6   to the left of    3
7     6   to the left of    8
8     8  to the right of    6
9     8            above    2
10    8      in front of    2
11   10  to the right of    6