diff --git a/docs/_static/android-chrome-192x192.png b/docs/_static/android-chrome-192x192.png
index 3d95fb11..09655d76 100644
Binary files a/docs/_static/android-chrome-192x192.png and b/docs/_static/android-chrome-192x192.png differ
diff --git a/docs/_static/android-chrome-512x512.png b/docs/_static/android-chrome-512x512.png
index ab7804d9..05c27834 100644
Binary files a/docs/_static/android-chrome-512x512.png and b/docs/_static/android-chrome-512x512.png differ
diff --git a/docs/_static/apple-touch-icon.png b/docs/_static/apple-touch-icon.png
index a8415d3d..b3f3e675 100644
Binary files a/docs/_static/apple-touch-icon.png and b/docs/_static/apple-touch-icon.png differ
diff --git a/docs/_static/favicon-32x32.png b/docs/_static/favicon-32x32.png
index 1fdfaf45..f1bbdfd8 100644
Binary files a/docs/_static/favicon-32x32.png and b/docs/_static/favicon-32x32.png differ