1 files changed, 22 insertions, 0 deletions

diff --git a/web/react/components/user_settings/custom_theme_chooser.jsx b/web/react/components/user_settings/custom_theme_chooser.jsx
index 35f836adb..778c74c23 100644
--- a/web/react/components/user_settings/custom_theme_chooser.jsx
+++ b/web/react/components/user_settings/custom_theme_chooser.jsx
@@ -3,6 +3,9 @@
 
 import Constants from '../../utils/constants.jsx';
 
+const OverlayTrigger = ReactBootstrap.OverlayTrigger;
+const Popover = ReactBootstrap.Popover;
+
 export default class CustomThemeChooser extends React.Component {
     constructor(props) {
         super(props);
@@ -72,6 +75,19 @@ export default class CustomThemeChooser extends React.Component {
                     );
                 });
 
+                var popoverContent = (
+                    <Popover
+                        bsStyle='info'
+                        id='code-popover'
+                        className='code-popover'
+                    >
+                        <img
+                            width='200'
+                            src={'/static/images/themes/code_themes/' + theme[element.id] + 'Large.png'}
+                        />
+                    </Popover>
+                );
+
                 elements.push(
                     <div
                         className='col-sm-4 form-group'
@@ -90,11 +106,17 @@ export default class CustomThemeChooser extends React.Component {
                             >
                                 {codeThemeOptions}
                             </select>
+                            <OverlayTrigger
+                                placement='top'
+                                overlay={popoverContent}
+                                ref='headerOverlay'
+                            >
                             <span className='input-group-addon'>
                                 <img
                                     src={'/static/images/themes/code_themes/' + theme[element.id] + '.png'}
                                 />
                             </span>
+                            </OverlayTrigger>
                         </div>
                     </div>
                 );