diff --git a/assets/audio_test.png b/assets/audio_test.png
new file mode 100644
index 0000000..78a10c4
Binary files /dev/null and b/assets/audio_test.png differ
diff --git a/assets/kb_test.png b/assets/kb_test.png
new file mode 100644
index 0000000..5f82cd9
Binary files /dev/null and b/assets/kb_test.png differ