Perceivable Information and user interface components must be presentable to users in ways they
            can perceive. Guideline 1.1 Text Alternatives Understanding Text Alternatives | How to Meet Text Alternatives Provide text alternatives for any non-text content so that it can be changed into
               other forms people need, such as large print, braille, speech, symbols or simpler
               language. Success Criterion 1.1.1 Non-text Content Understanding Non-text Content | How to Meet Non-text Content (Level A) All non-text content that is presented to the user has a text alternative that serves the equivalent purpose, except for the situations listed below. Controls, Input If non-text content is a control or accepts user input, then it has a name that describes its purpose. (Refer to Success Criterion 4.1.2 for additional requirements for controls and content that accepts user input.) Time-Based Media If non-text content is time-based media, then text alternatives at least provide descriptive
            identification of the non-text content.