diff --git a/bff/dark_1_solved.png b/bff/dark_1_solved.png new file mode 100644 index 0000000..9b6e80c Binary files /dev/null and b/bff/dark_1_solved.png differ diff --git a/bff/mad_1_solved.png b/bff/mad_1_solved.png new file mode 100644 index 0000000..bc34b9f Binary files /dev/null and b/bff/mad_1_solved.png differ diff --git a/bff/mad_4_solved.png b/bff/mad_4_solved.png new file mode 100644 index 0000000..813489d Binary files /dev/null and b/bff/mad_4_solved.png differ diff --git a/bff/mad_7_solved.png b/bff/mad_7_solved.png new file mode 100644 index 0000000..9b818e8 Binary files /dev/null and b/bff/mad_7_solved.png differ diff --git a/bff/numbered_6_solved.png b/bff/numbered_6_solved.png new file mode 100644 index 0000000..540d330 Binary files /dev/null and b/bff/numbered_6_solved.png differ diff --git a/bff/showstopper_4_solved.png b/bff/showstopper_4_solved.png new file mode 100644 index 0000000..ae560b7 Binary files /dev/null and b/bff/showstopper_4_solved.png differ diff --git a/bff/tiny_5_solved.png b/bff/tiny_5_solved.png new file mode 100644 index 0000000..e723b80 Binary files /dev/null and b/bff/tiny_5_solved.png differ diff --git a/bff/yarn_5_solved.png b/bff/yarn_5_solved.png new file mode 100644 index 0000000..cf3dc4b Binary files /dev/null and b/bff/yarn_5_solved.png differ