diff --git a/assets/compact-box-bt.png b/assets/compact-box-bt.png
index b14b2b2..f4d38f5 100644
Binary files a/assets/compact-box-bt.png and b/assets/compact-box-bt.png differ
diff --git a/assets/compact-box-h.png b/assets/compact-box-h.png
index b58aedf..424109a 100644
Binary files a/assets/compact-box-h.png and b/assets/compact-box-h.png differ
diff --git a/assets/compact-box-lr.png b/assets/compact-box-lr.png
index 2447df0..3805313 100644
Binary files a/assets/compact-box-lr.png and b/assets/compact-box-lr.png differ
diff --git a/assets/compact-box-rl.png b/assets/compact-box-rl.png
index 3035fc3..0125ede 100644
Binary files a/assets/compact-box-rl.png and b/assets/compact-box-rl.png differ
diff --git a/assets/compact-box-tb.png b/assets/compact-box-tb.png
index 406901d..0f16943 100644
Binary files a/assets/compact-box-tb.png and b/assets/compact-box-tb.png differ
diff --git a/assets/compact-box-v.png b/assets/compact-box-v.png
index 057069c..6339d3f 100644
Binary files a/assets/compact-box-v.png and b/assets/compact-box-v.png differ
diff --git a/assets/dendrogram-bt.png b/assets/dendrogram-bt.png
index 189835a..0dc8cc0 100644
Binary files a/assets/dendrogram-bt.png and b/assets/dendrogram-bt.png differ
diff --git a/assets/dendrogram-h.png b/assets/dendrogram-h.png
index 08f861d..50e90e5 100644
Binary files a/assets/dendrogram-h.png and b/assets/dendrogram-h.png differ
diff --git a/assets/dendrogram-lr.png b/assets/dendrogram-lr.png
index 42b941e..5d63bfd 100644
Binary files a/assets/dendrogram-lr.png and b/assets/dendrogram-lr.png differ
diff --git a/assets/dendrogram-rl.png b/assets/dendrogram-rl.png
index 7ed75d8..79e47c0 100644
Binary files a/assets/dendrogram-rl.png and b/assets/dendrogram-rl.png differ
diff --git a/assets/dendrogram-tb.png b/assets/dendrogram-tb.png
index 83bea16..95c6c3f 100644
Binary files a/assets/dendrogram-tb.png and b/assets/dendrogram-tb.png differ
diff --git a/assets/dendrogram-v.png b/assets/dendrogram-v.png
index 24b8fe4..9553bbd 100644
Binary files a/assets/dendrogram-v.png and b/assets/dendrogram-v.png differ
diff --git a/assets/indented-h.png b/assets/indented-h.png
index 6998ace..270985c 100644
Binary files a/assets/indented-h.png and b/assets/indented-h.png differ
diff --git a/assets/indented-lr.png b/assets/indented-lr.png
index 29a2915..2af25bf 100644
Binary files a/assets/indented-lr.png and b/assets/indented-lr.png differ
diff --git a/assets/indented-rl.png b/assets/indented-rl.png
index 500494d..8b6e903 100644
Binary files a/assets/indented-rl.png and b/assets/indented-rl.png differ
diff --git a/assets/layered-tidy-bt.png b/assets/layered-tidy-bt.png
index a50ee0d..f3d34bf 100644
Binary files a/assets/layered-tidy-bt.png and b/assets/layered-tidy-bt.png differ
diff --git a/assets/layered-tidy-h.png b/assets/layered-tidy-h.png
index 24f74b8..2b86cfd 100644
Binary files a/assets/layered-tidy-h.png and b/assets/layered-tidy-h.png differ
diff --git a/assets/layered-tidy-lr.png b/assets/layered-tidy-lr.png
index 76f795a..536da40 100644
Binary files a/assets/layered-tidy-lr.png and b/assets/layered-tidy-lr.png differ
diff --git a/assets/layered-tidy-rl.png b/assets/layered-tidy-rl.png
index 6899ad8..6257ba5 100644
Binary files a/assets/layered-tidy-rl.png and b/assets/layered-tidy-rl.png differ
diff --git a/assets/layered-tidy-tb.png b/assets/layered-tidy-tb.png
index e81db1f..931f621 100644
Binary files a/assets/layered-tidy-tb.png and b/assets/layered-tidy-tb.png differ
diff --git a/assets/layered-tidy-v.png b/assets/layered-tidy-v.png
index 9947a6f..8104fd7 100644
Binary files a/assets/layered-tidy-v.png and b/assets/layered-tidy-v.png differ
diff --git a/assets/mindmap.png b/assets/mindmap.png
index e0453cc..118b0a9 100644
Binary files a/assets/mindmap.png and b/assets/mindmap.png differ