diff --git a/media/atree/node4imposter.png b/media/atree/node_4.png similarity index 100% rename from media/atree/node4imposter.png rename to media/atree/node_4.png diff --git a/media/atree/node_4.webp b/media/atree/node_4.webp deleted file mode 100644 index c9ca334..0000000 Binary files a/media/atree/node_4.webp and /dev/null differ