How do I change banner text size, position, and color?
Each Author, Title, Subtitle, and Hook row has its own Size, Position, and Color controls. Change the size to improve emphasis, adjust the position value to move that line vertically, and use the color picker or hexadecimal field to change its color.
Settings are independent, so the title can be larger and brighter while the subtitle or hook is smaller. Make sure every line contrasts with the selected theme and does not overlap the book image.