Does the frog have a different color than the wall?
No, both the frog and the wall are white.
    src        edge_attr  dst
0     0  to the right of   11
1     0             near    1
2     1      in front of    6
3     1             near    0
4     1   to the left of    5
5     1   to the left of    7
6     2   to the left of    7
7     2   to the left of    3
8     2   to the left of    4
9     3  to the right of    2
10    3  to the right of    9
11    4  to the right of    2
12    5  to the right of    8
13    5  to the right of    1
14    5  to the right of   10
15    5  to the right of   12
16    6           behind    1
17    7  to the right of    8
18    7  to the right of    2
19    7  to the right of   12
20    7  to the right of    1
21    7  to the right of   10
22    7  to the right of   11
23    8   to the left of    5
24    8   to the left of    7
25    9   to the left of    3
26   10   to the left of    5
27   10   to the left of    7
28   11   to the left of    0
29   11   to the left of    7
30   12   to the left of    5
31   12   to the left of    7