Question: Background colour in Worksheet or Document

I would like to change the document and worksheet colour in Maple 2025. I would like to darken or change the color of the icons and text in the tool bar. I have searched everywhere and can't seem to locate it. As currently configured, it is hard on the eyes; my eyesight is not the best. I beleive there is a softer yellow colour that can be picked, which I believe is called classic. Thank you

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