diff --git a/.gitattributes b/.gitattributes
index 04743e5..211914b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,57 +1,41 @@
 # set line endings
 eol=lf
-
 # Documents
 *.pdf filter=lfs diff=lfs merge=lfs -text
 *.doc filter=lfs diff=lfs merge=lfs -text
 *.docx filter=lfs diff=lfs merge=lfs -text
-
-
 # Excel
 *.xls filter=lfs diff=lfs merge=lfs -text
 *.xlsx filter=lfs diff=lfs merge=lfs -text
 *.xlsm filter=lfs diff=lfs merge=lfs -text
-
-
 # Powerpoints
 *.ppt filter=lfs diff=lfs merge=lfs -text
 *.pptx filter=lfs diff=lfs merge=lfs -text
 *.ppsx filter=lfs diff=lfs merge=lfs -text
-
-
 # Images
 *.png filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.gif filter=lfs diff=lfs merge=lfs -text
-
 # Fonts
 *.ttf filter=lfs diff=lfs merge=lfs -text
 *.eot filter=lfs diff=lfs merge=lfs -text
 *.woff filter=lfs diff=lfs merge=lfs -text
 *.woff2 filter=lfs diff=lfs merge=lfs -text
-
 # Video
 *.mkv filter=lfs diff=lfs merge=lfs -text
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.wmv filter=lfs diff=lfs merge=lfs -text
-
-
 # Misc
 *.zip filter=lfs diff=lfs merge=lfs -text
-
-
 # ET4011
 *.cbe filter=lfs diff=lfs merge=lfs -text
 *.pbs filter=lfs diff=lfs merge=lfs -text
-
-
 # Open/Libre office
 # from https://www.libreoffice.org/discover/what-is-opendocument/
 *.odt filter=lfs diff=lfs merge=lfs -text
 *.ods filter=lfs diff=lfs merge=lfs -text
 *.odp filter=lfs diff=lfs merge=lfs -text
 *.odg filter=lfs diff=lfs merge=lfs -text
-
-
 # QT
-*.ui filter=lfs diff=lfs merge=lfs -text
\ No newline at end of file
+*.ui filter=lfs diff=lfs merge=lfs -text
+.png filter=lfs diff=lfs merge=lfs -text
diff --git a/src/img/favicon-32x32.png b/src/img/favicon-32x32.png
new file mode 100644
index 0000000..aee63d4
--- /dev/null
+++ b/src/img/favicon-32x32.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55a858ac87aa45de775b61212334cd1403634575e3f241e0dc05086155c22d60
+size 3146