How to change the theme of TeXstudio

When deciding the appearance of TeXstudio, we have five parameters to adjust, we can check them under Options -→ Configure TeXstudio … -→ General:

• Style
• Color Scheme
• Font
• Font Size
• Language

among them, the Style and Color Scheme decide the color of entire GUI of TeXstudio.

Style

Style has 5 options:

• default
• Windows
• Fushion
• Adwaita (txs)
• Adwaita dark (txs)

for example, if your prefer a dark theme, you can choose Adwaita dark (txs) mode:

Color Scheme

This parameter can be used to adjust the color of the border color of dialogs in TeXstudio's GUI.

There are three color schemes:

• classic
• morden
• morden dark

the classic is white, whereas morden and morden-dark both show dark color (don't know why):