Is the fan blue?
No, the fan is silver.
    src        edge_attr  dst
0     0  to the right of   23
1     0   to the left of    5
2     0   to the left of    4
3     0  to the right of   12
4     1               in   16
..  ...              ...  ...
83   27  to the right of   26
84   27  to the right of   17
85   28  to the right of    3
86   28   to the left of   23
87   28  to the right of    2

[88 rows x 3 columns]