Dark Themed Sponsored Images on NTP

Current sponsored images on NTP are white themed, bright to eyes.

My request is to have dark themed sponsored images which do not affect eyes too much.

Eg., Few months back there was Brave search anniversary sponsored image on NTP. The ad contained a link to https://brave.com/search-anniversary/. The image was full-blown white coloured, white background, it was too bright.

For users who have dark theme setup already via brave://settings/appearance, the brave search image should have been with dark background, as to not affect eyes too much.

For eg., For me, I like to get some BAT from these sponsored images, but if I turn it ON within two days I turn it OFF as they are bright/white coloured. It negatively affects both user (70%) and brave (30%) ‘earnings’.