directive for the letter avatar for the given string like gmail, first letter of the given data will be the avatar
bower install ngletteravatar
                     
                    
                        or alternatively download and include `ngletteravatar.js` after `angular.min.js`. 
                        Add the `ngletteravatar` module as a dependency when creating your app, e.g. 
                    
var app = angular.module('myApp', ['ngLetterAvatar']);`
                    
                    attribute table<ng-letter-avatar data="uttesh"></ng-letter-avatar>result :
| Attribute | Default | Description | 
|---|---|---|
| avatarcustomborder | No default value | Using this attribute set the custom style to avatar borders i.e  "border:5px solid black" | 
| avatarcustombgcolor | No default value | Using this attribute set the custom color for avatar background | 
| dynamic | false | Set this attribute to true if dynamically avatar needs to be generated on data change | 
| rotatedeg | 0 | Set this attribute required degrees of rotation of the avatar | 
| alphabetcolors | Default color set | Using this attribute set the custom colors for the alphabets only i.e  alphabetcolors="customColors" | 
| charCount | 1 | Specifies the number of letters to displayed. to generate combined letter avatar of firstname and lastname which are separated by space then set the value to '2' | 
| data | Input data i.e. email, names...etc or If image already exists for item, set image URL or image data | |
| height | 50 | Set the height for the avatar all values in pixel only, dont append "px" | 
| width | 50 | Set the width for the avatar all values in pixel only, dont append "px" | 
| fontWeight | 400 | Set the font weight for the avatar | 
| fontsize | 30 | Set the font size for the letter all values in pixel only, dont append "px" | 
| shape | square | Set the shape for the avatar. set 'round' for rounded avatars | 
| fontFamily | HelveticaNeue-Light,Helvetica Neue Light,Helvetica Neue,Helvetica, Arial,Lucida Grande, sans-serif | Set the font Family of the avatar. | 
| avatarborder | false | Set the avatarborder to 'true' for the white border to avatar. |