A dropdown allows data entry by selecting from a data collection.
Dropdowns value is must be in between curly braces.
They have some initial styles and you can change them what you want.
Options input has your options of drowdown, every option must be object and in an array.
Option label is shows what you want for your option.
Option value is value of an option.
Label is the text that above of the dropdown.
Hint is the text that below of the dropdown.
Placeholder specifies a short hint that describes the expected value of a dropdown.
Disabled makes the input text unchangeable.
