Index: lams_tool_forum/web/images/indicator.gif
===================================================================
diff -u -rbd383652fb10a2e82b00cbcc2ed08ac02183b1d3 -rbe49e45de128eb0d25eb224ff397590993eccc82
Binary files differ
Index: lams_tool_forum/web/jsps/authoring/conditionList.jsp
===================================================================
diff -u -r26a0240d04a160036cc15d1adca267cd1e9c42e5 -rbe49e45de128eb0d25eb224ff397590993eccc82
--- lams_tool_forum/web/jsps/authoring/conditionList.jsp	(.../conditionList.jsp)	(revision 26a0240d04a160036cc15d1adca267cd1e9c42e5)
+++ lams_tool_forum/web/jsps/authoring/conditionList.jsp	(.../conditionList.jsp)	(revision be49e45de128eb0d25eb224ff397590993eccc82)
@@ -4,7 +4,7 @@
 
 <div id="conditionList">
 	<div>
-		<img src="<html:rewrite page='/images/indicator.gif' />" style="display:none" id="conditionListArea_Busy" />
+		<i class="fa fa-refresh fa-spin fa-2x fa-fw" style="display:none" id="conditionListArea_Busy" /></i>
 	</div>	
 	
 	<table class="table table-striped table-condensed" id="conditionTable" >
Index: lams_tool_forum/web/jsps/authoring/parts/msgattachment.jsp
===================================================================
diff -u -r26a0240d04a160036cc15d1adca267cd1e9c42e5 -rbe49e45de128eb0d25eb224ff397590993eccc82
--- lams_tool_forum/web/jsps/authoring/parts/msgattachment.jsp	(.../msgattachment.jsp)	(revision 26a0240d04a160036cc15d1adca267cd1e9c42e5)
+++ lams_tool_forum/web/jsps/authoring/parts/msgattachment.jsp	(.../msgattachment.jsp)	(revision be49e45de128eb0d25eb224ff397590993eccc82)
@@ -18,7 +18,7 @@
 					<fmt:message key="label.delete" /> 
 				</a>
 				
-				<img src="${ctxPath}/images/indicator.gif" style="display:none"	id="itemAttachmentArea_Busy" class="space-left" />
+				<i class="fa fa-refresh fa-spin fa-2x fa-fw" style="display:none" id="conditionListArea_Busy" /></i>
 				
 			</li>
 		</ul>
Index: lams_tool_forum/web/jsps/learning/message/topiceditform.jsp
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diff -u -r80cfd81a864da36f134b18b403a6f8b06ab2d013 -rbe49e45de128eb0d25eb224ff397590993eccc82
--- lams_tool_forum/web/jsps/learning/message/topiceditform.jsp	(.../topiceditform.jsp)	(revision 80cfd81a864da36f134b18b403a6f8b06ab2d013)
+++ lams_tool_forum/web/jsps/learning/message/topiceditform.jsp	(.../topiceditform.jsp)	(revision be49e45de128eb0d25eb224ff397590993eccc82)
@@ -15,7 +15,7 @@
 	<c:set var="allowUpload" value="${sessionMap.allowUpload}" />
 
 	 <div class="form-group">
-    	<label><fmt:message key="message.label.attachment" />&nbsp;</label><img src="${ctxPath}/images/indicator.gif" style="display:none" id="itemAttachmentArea_Busy" />
+    	<label><fmt:message key="message.label.attachment" />&nbsp;</label><i class="fa fa-refresh fa-spin fa-fw"  style="display:none" id="itemAttachmentArea_Busy"></i>
 		<div id="itemAttachmentArea">
 			<c:set var="ctxPath" value="${pageContext.request.contextPath}" scope="request"/>
 			<input type="hidden" name="hasAttachment" value="${topic.hasAttachment}"/>
Index: lams_tool_forum/web/jsps/monitoring/summary.jsp
===================================================================
diff -u -r6ce3c7af9cb3c623af52224b4556e875a637f3da -rbe49e45de128eb0d25eb224ff397590993eccc82
--- lams_tool_forum/web/jsps/monitoring/summary.jsp	(.../summary.jsp)	(revision 6ce3c7af9cb3c623af52224b4556e875a637f3da)
+++ lams_tool_forum/web/jsps/monitoring/summary.jsp	(.../summary.jsp)	(revision be49e45de128eb0d25eb224ff397590993eccc82)
@@ -157,7 +157,7 @@
 	</c:if>
 	
 	<!--For release marks feature-->
-	<img src="${tool}/images/indicator.gif" style="display:none" id="message-area-busy" />
+	<i class="fa fa-refresh fa-spin fa-2x fa-fw" style="display:none" id="message-area-busy"></i>
 	<div id="message-area"></div>
 
 </div>