<div ng-show="!loadingOPENrc">Upload</div>
<img src="images/loading2.gif" width="25" height="25" ng-if="loadingOPENrc" />
</button>
<div ng-show="!loadingOPENrc">Upload</div>
<img src="images/loading2.gif" width="25" height="25" ng-if="loadingOPENrc" />
</button>