Add Scratch icons and provide the corresponding .desktop entry.

icons/scratch2-editor.desktop

@@ -0,0 +1,12 @@
+[Desktop Entry]
+Name=Scratch 2
+Comment=You can program your own interactive stories, games, and animations
+Exec=scratch2 %f
+StartupNotify=true
+Terminal=false
+Type=Application
+Encoding=UTF-8
+Icon=scratch2-editor
+Categories=Development;Education;
+MimeType=application/x-scratch-project;
+Keywords=Build;Develop;

install_scratch2.sh

@@ -61,6 +61,15 @@ EOF
 
 chmod a+x "/usr/local/bin/scratch2"
 
+# Upload icons and create a .desktop entry
+cp -f icons/scratch2-editor-48.png /usr/share/icons/hicolor/48x48/apps/scratch2-editor.png
+cp -f icons/scratch2-editor-128.png /usr/share/icons/hicolor/128x128/apps/scratch2-editor.png
+cp -n icons/gnome-mime-application-x-scratch-project-48.png /usr/share/icons/hicolor/48x48/mimetypes/gnome-mime-application-x-scratch-project.png
+cp -n icons/gnome-mime-application-x-scratch-project-128.png /usr/share/icons/hicolor/128x128/mimetypes/gnome-mime-application-x-scratch-project.png
+gtk-update-icon-cache /usr/share/icons/hicolor
+update-mime-database /usr/share/mime
+cp -f icons/scratch2-editor.desktop /usr/share/applications/
+
 cat << EOF
 Do not forget to install the following packages!
   1. # dnf install libXt.i686