diff --git a/.gitignore b/.gitignore
index c130607..9a6b398 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,13 +1,7 @@
 __pycache__
 Data
-*.ipynb*
-wav_converter.py
-to_do.txt
 csv_info.txt
-pyinstaller_cmd.txt
 src/themes/.current_theme
-launch.bat
 designer.bat
-*.sh
-default_pics/
+launch.bat
 .vscode/
diff --git a/src/default_pics/Artemis3.500px.png b/src/default_pics/Artemis3.500px.png
new file mode 100644
index 0000000..e4dfeb1
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diff --git a/src/default_pics/Artemis3.ico b/src/default_pics/Artemis3.ico
new file mode 100644
index 0000000..5677102
Binary files /dev/null and b/src/default_pics/Artemis3.ico differ
diff --git a/src/default_pics/Artemis3.png b/src/default_pics/Artemis3.png
new file mode 100644
index 0000000..0af2be8
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diff --git a/src/default_pics/nosignalselected.png b/src/default_pics/nosignalselected.png
new file mode 100644
index 0000000..a9e40f8
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diff --git a/src/default_pics/spectrumnotavailable.png b/src/default_pics/spectrumnotavailable.png
new file mode 100644
index 0000000..2c22abc
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