Is there either any white door or window?
No, there is a door but it is red.
    src        edge_attr  dst
0     1  to the right of   11
1     1   to the left of    3
2     2  to the right of    6
3     2   to the left of   12
4     3  to the right of    1
5     3  to the right of   11
6     5  to the right of    8
7     5  to the right of    6
8     5  to the right of   10
9     6   to the left of   11
10    6   to the left of    2
11    6   to the left of    5
12    8   to the left of   11
13    8   to the left of    5
14   10   to the left of    5
15   10   to the left of   11
16   11   to the left of    3
17   11   to the left of    1
18   11  to the right of    8
19   11  to the right of    6
20   11  to the right of   10
21   12  to the right of    2