Once you enable the Enhanced Accessibility option, your form will become compatible with screen readers for those relying on screen readers. The screen reader announces the form element and its properties, allowing users to understand the context and interact with the form.
Respondents will see an accessibility icon

on the top-right corner of the form only when you've chosen to display accessibility controls. Clicking this icon opens the accessibility panel, where they can customize their viewing experience directly on the form.
The panel includes the following controls:
Font Size: Displays six size options by a graduated "A" buttons. Respondents can select any size to instantly resize all text on the form to their preference.
Letter Spacing: Displays four spacing options that progressively increase the gap between characters. This is especially helpful for respondents with dyslexia or low vision.
Themes: A set of color palettes that let respondents switch to a color scheme that suits their visual needs, such as high-contrast, dark mode, or softer palettes.
These controls are visible only if you've selected them under Accessibility options visible to respondents while enabling Enhanced Accessibility.