Is the wall the same color as the urinal of the floor?
Yes, both the wall and the urinal are white.
    src        edge_attr  dst
0     1  to the right of    7
1     3   to the left of    7
2     3             near    6
3     3               on    1
4     4   to the left of    5
5     5  to the right of    4
6     5  to the right of    6
7     6               on    1
8     6   to the left of    5
9     6             near    3
10    7               in    2
11    7   to the left of    1
12    7  to the right of    3