fix emoji picker to use wolf

app/javascript/flavours/glitch/features/emoji_picker/index.js

@@ -436,8 +436,8 @@ export default class EmojiPickerDropdown extends React.PureComponent {
         <div ref={this.setTargetRef} className='emoji-button' title={title} aria-label={title} aria-expanded={active} role='button' onClick={this.onToggle} onKeyDown={this.onToggle} tabIndex={0}>
           <img
             className={classNames('emojione', { 'pulse-loading': active && loading })}
-            alt='🙂'
-            src={`${assetHost}/emoji/1f602.svg`}
+            alt='🐺'
+            src={`${assetHost}/emoji/1f43a.svg`}
           />
         </div>