Progress indicators

Progress indicators inform users about the status of ongoing processes, such as loading an app or submitting a form
Material Design Guidelines: Progress indicators
Example
There are two types of progress indicators: Linear and circular
Linear
'max' attribute default = 1
Determinate
Indeterminate
        
  <!-- Determinate: 'max' attribute default = 1 -->
  <wfc-progress-linear value="0.3" max="1"></wfc-progress-linear>
  
  <!-- Indeterminate -->
  <wfc-progress-linear indeterminate></wfc-progress-linear>
        
      
Circular determinate
'max' attribute default = 1
Determinate
Indeterminate
        
  <!-- Determinate: 'max' attribute default = 1 -->
  <wfc-progress-circular value="0.3" max="1"></wfc-progress-circular>
  
  <!-- Indeterminate -->
  <wfc-progress-circular indeterminate></wfc-progress-circular>