diff --git a/propaganda/liberty b/propaganda/liberty.png similarity index 100% rename from propaganda/liberty rename to propaganda/liberty.png diff --git a/propaganda/liuxman b/propaganda/liuxman.png similarity index 100% rename from propaganda/liuxman rename to propaganda/liuxman.png diff --git a/propaganda/phlogo b/propaganda/phlogo.png similarity index 100% rename from propaganda/phlogo rename to propaganda/phlogo.png diff --git a/propaganda/tuxb&w b/propaganda/tuxb&w.png similarity index 100% rename from propaganda/tuxb&w rename to propaganda/tuxb&w.png