title: How can I fade in the updated characters from an ng-model input?
body: <p>My website uses an input  <code>&lt;input type="text" ng-model="name"&gt;</code> and a header <code>&lt;h1&gt;Hello {{name}}&lt;/h1&gt;</code>. As it should, updated text appears as the user types in the input. Is it possible to have the individual characters fade in instead of just appear as the user types? </p>