4. Interface (titles,subtitles,question, question no)
You can set the style, color and icon of a title. Some title styles cannot carry an icon. You can also change the title text, word size, font size and color. When you open the “Auto Width” setting, the width of the title will be automatically adjusted according to the width of the text.
The design of subtitle is much easier than the title, but the characteristics and operations are about the same as those of the title components. In a subtitle, you can put a symbol before the subtitle.