diff --git a/images/flow-CVCS.png b/images/flow-CVCS.png
index 3cb2e41..c78bf66 100644
Binary files a/images/flow-CVCS.png and b/images/flow-CVCS.png differ
diff --git a/images/flow-DVCS.png b/images/flow-DVCS.png
index 228cda0..5ea17bb 100644
Binary files a/images/flow-DVCS.png and b/images/flow-DVCS.png differ
diff --git a/images/flow-Git.png b/images/flow-Git.png
index c9491a4..39ac19e 100644
Binary files a/images/flow-Git.png and b/images/flow-Git.png differ
diff --git a/images/index-use-review-1.png b/images/index-use-review-1.png
index e20074e..09c9192 100644
Binary files a/images/index-use-review-1.png and b/images/index-use-review-1.png differ
diff --git a/images/index-use-review-2.png b/images/index-use-review-2.png
index eb5c589..214009b 100644
Binary files a/images/index-use-review-2.png and b/images/index-use-review-2.png differ
diff --git a/images/index-use-review-3.png b/images/index-use-review-3.png
index c2d1505..aa15d7d 100644
Binary files a/images/index-use-review-3.png and b/images/index-use-review-3.png differ
diff --git a/images/index-use-review-4.png b/images/index-use-review-4.png
index 0d903f4..7aee986 100644
Binary files a/images/index-use-review-4.png and b/images/index-use-review-4.png differ