Hey!
How can I change the color of Menu toggle (3 bars, top left corner) button?
I’m using version 4.0.0.rc3.
Checkout the [theme example]
(https://github.com/appreciated/vaadin-app-layout/blob/master/app-layout-examples/app-layout-theme-example/src/main/java/com/github/appreciated/example/theme/MainAppLayout.java) and the the related [css file]
(https://github.com/appreciated/vaadin-app-layout/blob/master/app-layout-examples/app-layout-theme-example/src/main/resources/META-INF/resources/frontend/theming/custom-app-layout.css). The stylable parts vary from [the behavior]
(https://github.com/appreciated/vaadin-app-layout/tree/master/app-layout-addon/src/main/resources/META-INF/resources/frontend/com/github/appreciated/app-layout/left) being used.
Something like [part="app-bar"] #toggle { ... } should do the trick.