             enabled: viewstate.loggedin
             click: (it) -> action 'showconvlast', it.checked
         }, {
+            label: 'Color Scheme'
+            submenu: [
+                {
+                    label: 'Default'
+                    type: 'radio'
+                    checked: viewstate.colorScheme == 'default'
+                    click: -> action 'changetheme', 'default'
+                }, {
+                    label: 'Blue'
+                    type: 'radio'
+                    checked: viewstate.colorScheme == 'blue'
+                    click: -> action 'changetheme', 'blue'
+                }, {
+                    label: 'Dark'
+                    type: 'radio'
+                    checked: viewstate.colorScheme == 'dark'
+                    click: -> action 'changetheme', 'dark'
+                }, {
+                    label: 'Material'
+                    type: 'radio'
+                    checked: viewstate.colorScheme == 'material'
+                    click: -> action 'changetheme', 'material'
+                }
+            ]
+        }, {
             label: 'Font Size'
             submenu: [
                 {

                    click: -> action 'changefontsize', 'x-large'
                }
            ]
        
        }, {
            label: 'Toggle Full Screen',
            accelerator: 'Control+Alt+F',

            checked:  viewstate.showtray
            click: -> action 'toggleshowtray'
        }
    ]}
]

module.exports = (viewstate) ->
