diff --git a/.github/Images/GitHub-PR.png b/.github/Images/GitHub-PR.png
index 80bb77e4830..0f26edbc38b 100644
Binary files a/.github/Images/GitHub-PR.png and b/.github/Images/GitHub-PR.png differ
diff --git a/assets/Powershell_256.png b/assets/Powershell_256.png
index 8767330b82d..0f51af844e4 100644
Binary files a/assets/Powershell_256.png and b/assets/Powershell_256.png differ
diff --git a/assets/macDialog.png b/assets/macDialog.png
index e2610971a06..432aeca610e 100644
Binary files a/assets/macDialog.png and b/assets/macDialog.png differ
diff --git a/docs/cmdlet-example/Images/Std21.png b/docs/cmdlet-example/Images/Std21.png
index 30761d793cb..2c3d83858bd 100644
Binary files a/docs/cmdlet-example/Images/Std21.png and b/docs/cmdlet-example/Images/Std21.png differ
diff --git a/docs/cmdlet-example/Images/Std22.png b/docs/cmdlet-example/Images/Std22.png
index c10e52b578a..9406f4a9fff 100644
Binary files a/docs/cmdlet-example/Images/Std22.png and b/docs/cmdlet-example/Images/Std22.png differ
diff --git a/docs/cmdlet-example/Images/Std3.png b/docs/cmdlet-example/Images/Std3.png
index 850680080d4..ec70d176d14 100644
Binary files a/docs/cmdlet-example/Images/Std3.png and b/docs/cmdlet-example/Images/Std3.png differ
diff --git a/docs/cmdlet-example/Images/Std4.png b/docs/cmdlet-example/Images/Std4.png
index 3b755c78a03..fb883d97ecf 100644
Binary files a/docs/cmdlet-example/Images/Std4.png and b/docs/cmdlet-example/Images/Std4.png differ
diff --git a/docs/cmdlet-example/Images/Std5.png b/docs/cmdlet-example/Images/Std5.png
index 74fe290b84a..e70bdf8d244 100644
Binary files a/docs/cmdlet-example/Images/Std5.png and b/docs/cmdlet-example/Images/Std5.png differ
diff --git a/docs/cmdlet-example/Images/Std61.png b/docs/cmdlet-example/Images/Std61.png
index e26bdf54de0..e9211e4910b 100644
Binary files a/docs/cmdlet-example/Images/Std61.png and b/docs/cmdlet-example/Images/Std61.png differ
diff --git a/docs/cmdlet-example/Images/Std62.png b/docs/cmdlet-example/Images/Std62.png
index 1d992b98163..69996460f28 100644
Binary files a/docs/cmdlet-example/Images/Std62.png and b/docs/cmdlet-example/Images/Std62.png differ
diff --git a/docs/cmdlet-example/Images/Std63.png b/docs/cmdlet-example/Images/Std63.png
index 6cb497db70e..cce343e6191 100644
Binary files a/docs/cmdlet-example/Images/Std63.png and b/docs/cmdlet-example/Images/Std63.png differ
diff --git a/docs/cmdlet-example/Images/Step1.png b/docs/cmdlet-example/Images/Step1.png
index 6a11151ff71..aa63140a3fd 100644
Binary files a/docs/cmdlet-example/Images/Step1.png and b/docs/cmdlet-example/Images/Step1.png differ
diff --git a/docs/cmdlet-example/Images/Step2.png b/docs/cmdlet-example/Images/Step2.png
index fc8f2fb4f9f..3b84716f7c5 100644
Binary files a/docs/cmdlet-example/Images/Step2.png and b/docs/cmdlet-example/Images/Step2.png differ
diff --git a/docs/cmdlet-example/Images/Step3.png b/docs/cmdlet-example/Images/Step3.png
index 1b01b8741c8..ed13cf8929d 100644
Binary files a/docs/cmdlet-example/Images/Step3.png and b/docs/cmdlet-example/Images/Step3.png differ
diff --git a/docs/cmdlet-example/Images/Step4.png b/docs/cmdlet-example/Images/Step4.png
index 63926f317ea..a9644edd655 100644
Binary files a/docs/cmdlet-example/Images/Step4.png and b/docs/cmdlet-example/Images/Step4.png differ
diff --git a/docs/cmdlet-example/Images/Step5.png b/docs/cmdlet-example/Images/Step5.png
index f5e4f75aeb5..0cf0384a300 100644
Binary files a/docs/cmdlet-example/Images/Step5.png and b/docs/cmdlet-example/Images/Step5.png differ
diff --git a/docs/cmdlet-example/Images/Step6.png b/docs/cmdlet-example/Images/Step6.png
index ab2eaab0ebd..b57deb6aad2 100644
Binary files a/docs/cmdlet-example/Images/Step6.png and b/docs/cmdlet-example/Images/Step6.png differ
diff --git a/docs/cmdlet-example/Images/Step7.png b/docs/cmdlet-example/Images/Step7.png
index a18ac91f474..644eebce516 100644
Binary files a/docs/cmdlet-example/Images/Step7.png and b/docs/cmdlet-example/Images/Step7.png differ
diff --git a/docs/cmdlet-example/Images/Step8.png b/docs/cmdlet-example/Images/Step8.png
index bcaafca26e1..155e8c3d359 100644
Binary files a/docs/cmdlet-example/Images/Step8.png and b/docs/cmdlet-example/Images/Step8.png differ
diff --git a/docs/testing-guidelines/Images/AppVeyor-Github.png b/docs/testing-guidelines/Images/AppVeyor-Github.png
index e467d28accf..4afb37d9a4f 100644
Binary files a/docs/testing-guidelines/Images/AppVeyor-Github.png and b/docs/testing-guidelines/Images/AppVeyor-Github.png differ