Are there bags that are blue in the image?
No, there is a bag but it is black.
    src        edge_attr  dst
0     0   to the left of   15
1     0   to the left of    6
2     0   to the left of    1
3     0   to the left of    2
4     0   to the left of    3
..  ...              ...  ...
59   14  to the right of   11
60   15   to the left of    1
61   15  to the right of   10
62   15  to the right of   11
63   15  to the right of    0

[64 rows x 3 columns]