login icon show firstame

views/portal.xml

@@ -19,4 +19,14 @@
         
     </template>
 
+<template id="portal_kala_user_dropdown" name="kala user dropdown" inherit_id="portal.user_dropdown">
+        <xpath expr="//span[@t-if='_user_name']" position="replace">
+            <t t-if="user_id.partner_id.firstname">
+           <span  t-attf-class="#{_user_name_class}" t-esc="user_id.partner_id.firstname"/>
+            </t>
+             <t t-if="not user_id.partner_id.firstname">
+           <span t-if="_user_name" t-attf-class="#{_user_name_class}" t-esc="user_id.name[:23] + '...' if user_id.name and len(user_id.name) &gt; 25 else user_id.name"/>
+            </t>
+        </xpath>
+</template>
 </odoo>