"This is the main window of this application. You can add a branch and a child one for it"

"This contextual menu that can be seen on the left panel allows the user to see the tree options"

"After clicking the mouse button on a branch, it appears this menu that enables you to edit the font size"

"On right panel of the application, can be seen another contextual menu from which the user can select a variety of features"

"The Tree menu of this application allows you to see the branch properties"