Icons for slider

diff --git a/resources/Visu_slider_avi.png b/resources/Visu_slider_avi.png
new file mode 100755 (executable)
index 0000000..ff0edd0
Binary files /dev/null and b/resources/Visu_slider_avi.png differ

diff --git a/resources/Visu_slider_more.png b/resources/Visu_slider_more.png
new file mode 100755 (executable)
index 0000000..86d572b
Binary files /dev/null and b/resources/Visu_slider_more.png differ