I still have suggestions that Lingq needs more theme colors. For people who read for a long time, they need a main color with less contrast. Currently, the default is only black and white background colors. It's really dazzling at night, and the white background is black characters, or vice versa, the contrast is too strong, and I shed tears from time to time when I read it.

I tried a plugin that changed the background color of the page, but it caused the lingq page to stutter, so I gave up and chose to suggest it to you.

I want the blue, green, and light yellow background colors. The contrast between the text and background is less intense, making it easier to read for a long time. You can refer to the color scheme of other reading apps. How to match the color of the font with the color of the background. Many reading apps I have come across take color schemes into account, and you should also pay attention to the color scheme