diff --git a/apps/files_sharing/css/authenticate.css b/apps/files_sharing/css/authenticate.css
new file mode 100644
index 00000000000..cebe906dd59
--- /dev/null
+++ b/apps/files_sharing/css/authenticate.css
@@ -0,0 +1,26 @@
+#body-login form label.infield {
+	width: 190px;
+	padding: 10px;
+	left: 8px;
+	top: 8px;
+}
+
+#password {
+	width: 190px !important;
+	padding: 10px;
+	margin:	6px;
+}
+
+input[type="submit"]{
+	width: 45px;
+	height: 45px;
+	margin:	6px;
+	background-image: url('%webroot%/core/img/actions/confirm.svg');
+	background-repeat: no-repeat;
+	background-position: center;
+}
+
+#body-login input[type="submit"] {
+	position: absolute;
+	top: 0px;
+}
diff --git a/apps/files_sharing/public.php b/apps/files_sharing/public.php
index eff38dcc0fd..8bdbc8524e6 100644
--- a/apps/files_sharing/public.php
+++ b/apps/files_sharing/public.php
@@ -77,6 +77,7 @@ if (isset($path)) {
 				$hasher = new PasswordHash(8, $forcePortable);
 				if (!($hasher->CheckPassword($password.OC_Config::getValue('passwordsalt', ''),
 											 $linkItem['share_with']))) {
+					OCP\Util::addStyle('files_sharing', 'authenticate');
 					$tmpl = new OCP\Template('files_sharing', 'authenticate', 'guest');
 					$tmpl->assign('URL', $url);
 					$tmpl->assign('wrongpw', true);
@@ -101,6 +102,7 @@ if (isset($path)) {
 				|| \OC::$session->get('public_link_authenticated') !== $linkItem['id']
 			) {
 				// Prompt for password
+				OCP\Util::addStyle('files_sharing', 'authenticate');
 				$tmpl = new OCP\Template('files_sharing', 'authenticate', 'guest');
 				$tmpl->assign('URL', $url);
 				$tmpl->printPage();
diff --git a/apps/files_sharing/templates/authenticate.php b/apps/files_sharing/templates/authenticate.php
index 2c89b5df3f6..6b98e6c9f34 100644
--- a/apps/files_sharing/templates/authenticate.php
+++ b/apps/files_sharing/templates/authenticate.php
@@ -1,12 +1,15 @@
 <form action="<?php p($_['URL']); ?>" method="post">
 	<fieldset>
+		<?php if (!isset($_['wrongpw'])): ?>
+			<div class="warning-info"><?php p($l->t('This share is password-protected')); ?></div>
+		<?php endif; ?>
 		<?php if (isset($_['wrongpw'])): ?>
-		<div class="warning"><?php p($l->t('The password is wrong. Try again.')); ?></div>
+			<div class="warning"><?php p($l->t('The password is wrong. Try again.')); ?></div>
 		<?php endif; ?>
 		<p class="infield">
 			<label for="password" class="infield"><?php p($l->t('Password')); ?></label>
 			<input type="password" name="password" id="password" placeholder="" value="" autofocus />
-			<input type="submit" value="<?php p($l->t('Submit')); ?>" />
+			<input type="submit" value="" class="svg" />
 		</p>
 	</fieldset>
 </form>
diff --git a/core/css/styles.css b/core/css/styles.css
index 38676de7a12..728fd47bc9f 100644
--- a/core/css/styles.css
+++ b/core/css/styles.css
@@ -237,6 +237,7 @@ input[type="submit"].enabled {
 #body-login p.info,
 #body-login form fieldset legend,
 #body-login #datadirContent label,
+#body-login form fieldset .warning-info,
 #body-login form input[type="checkbox"]+label {
 	text-align: center;
 	color: #ccc;
diff --git a/core/img/actions/confirm.png b/core/img/actions/confirm.png
new file mode 100644
index 00000000000..3021d4c27d6
Binary files /dev/null and b/core/img/actions/confirm.png differ
diff --git a/core/img/actions/confirm.svg b/core/img/actions/confirm.svg
new file mode 100644
index 00000000000..6b69c1d6c4f
--- /dev/null
+++ b/core/img/actions/confirm.svg
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" height="16" width="16" version="1.1" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
+ <g transform="translate(0 -1036.4)">
+  <path d="m1 1047.4v-6h7v-4l7 7-7 7v-4z"/>
+ </g>
+</svg>