diff --git a/i/ubu-install-0-add-remove-programs.png b/i/ubu-install-0-add-remove-programs.png
index 6e58d9c..762d525 100644
Binary files a/i/ubu-install-0-add-remove-programs.png and b/i/ubu-install-0-add-remove-programs.png differ
diff --git a/i/ubu-install-1-all-open-source-applications.png b/i/ubu-install-1-all-open-source-applications.png
index f379a04..dbe3bc4 100644
Binary files a/i/ubu-install-1-all-open-source-applications.png and b/i/ubu-install-1-all-open-source-applications.png differ
diff --git a/i/ubu-install-2-search-python-3.png b/i/ubu-install-2-search-python-3.png
index 4cd6e2b..e61ae04 100644
Binary files a/i/ubu-install-2-search-python-3.png and b/i/ubu-install-2-search-python-3.png differ
diff --git a/i/ubu-install-3-select-python-3.png b/i/ubu-install-3-select-python-3.png
index 467eef0..76077e2 100644
Binary files a/i/ubu-install-3-select-python-3.png and b/i/ubu-install-3-select-python-3.png differ
diff --git a/i/ubu-install-4-select-idle.png b/i/ubu-install-4-select-idle.png
index 18a6d17..fed18a8 100644
Binary files a/i/ubu-install-4-select-idle.png and b/i/ubu-install-4-select-idle.png differ
diff --git a/i/ubu-install-5-apply-changes.png b/i/ubu-install-5-apply-changes.png
index 38b2bf4..65e9f63 100644
Binary files a/i/ubu-install-5-apply-changes.png and b/i/ubu-install-5-apply-changes.png differ
diff --git a/i/ubu-install-6-download-progress.png b/i/ubu-install-6-download-progress.png
index 33efb6e..b2dfaaa 100644
Binary files a/i/ubu-install-6-download-progress.png and b/i/ubu-install-6-download-progress.png differ
diff --git a/i/ubu-install-7-install-progress.png b/i/ubu-install-7-install-progress.png
index 4a432a0..f7f4552 100644
Binary files a/i/ubu-install-7-install-progress.png and b/i/ubu-install-7-install-progress.png differ
diff --git a/i/ubu-install-8-success.png b/i/ubu-install-8-success.png
index 300fe81..596ad1d 100644
Binary files a/i/ubu-install-8-success.png and b/i/ubu-install-8-success.png differ
diff --git a/i/ubu-interactive-shell.png b/i/ubu-interactive-shell.png
index 81a96cd..1534dc2 100644
Binary files a/i/ubu-interactive-shell.png and b/i/ubu-interactive-shell.png differ