#main-toolbar #run-button {
    display: none;
}
#main-toolbar #break-button {
    display: none;
}
#main-toolbar #export-button {
    display: none;
}

#main-toolbar #run-button {
    display: none;
}
#main-toolbar #break-button {
    display: none;
}
#main-toolbar #export-button {
    display: none;
}
#main-toolbar #start-button {
    background-image: url(../icons/run_color.svg) !important;
}

Change icon for full screen run on tiny screens.
Change icon for full screen run on tiny screens.
