diff --git a/frontend/resources/images/color-bar-library.png b/frontend/resources/images/color-bar-library.png
deleted file mode 100644
index 70dad5429f..0000000000
Binary files a/frontend/resources/images/color-bar-library.png and /dev/null differ
diff --git a/frontend/resources/images/color-bar-options.png b/frontend/resources/images/color-bar-options.png
deleted file mode 100644
index c2be2595f1..0000000000
Binary files a/frontend/resources/images/color-bar-options.png and /dev/null differ
diff --git a/frontend/resources/images/color-gamma.png b/frontend/resources/images/color-gamma.png
deleted file mode 100644
index f0132e1fe8..0000000000
Binary files a/frontend/resources/images/color-gamma.png and /dev/null differ
diff --git a/frontend/resources/images/colorspecrum-400x300.png b/frontend/resources/images/colorspecrum-400x300.png
deleted file mode 100644
index bbc5b793dc..0000000000
Binary files a/frontend/resources/images/colorspecrum-400x300.png and /dev/null differ
diff --git a/frontend/resources/images/favicon-preview.png b/frontend/resources/images/favicon-preview.png
deleted file mode 100644
index bf99637fa5..0000000000
Binary files a/frontend/resources/images/favicon-preview.png and /dev/null differ
diff --git a/frontend/resources/images/pot.png b/frontend/resources/images/pot.png
deleted file mode 100644
index ab8a96da49..0000000000
Binary files a/frontend/resources/images/pot.png and /dev/null differ