refac: hide profile image in mobile

src/lib/components/chat/Messages/ResponseMessage.svelte

@@ -601,7 +601,7 @@
 		id="message-{message.id}"
 		dir={$settings.chatDirection}
 	>
-		<div class={`shrink-0 ltr:mr-3 rtl:ml-3`}>
+		<div class={`shrink-0 ltr:mr-3 rtl:ml-3 hidden @lg:flex `}>
 			<ProfileImage
 				src={model?.info?.meta?.profile_image_url ??
 					($i18n.language === 'dg-DG' ? `/doge.png` : `${WEBUI_BASE_URL}/static/favicon.png`)}