tinymce.IconManager.add('default', {
  icons: {
    'accessibility-check': '',
    'accordion-toggle': '',
    'accordion': '',
    'action-next': '',
    'action-prev': '',
    'addtag': '',
    'ai-prompt': '',
    'ai': '',
    'align-center': '',
    'align-justify': '',
    'align-left': '',
    'align-none': '',
    'align-right': '',
    'arrow-left': '',
    'arrow-right': '',
    'bold': '',
    'bookmark': '',
    'border-style': '',
    'border-width': '',
    'brightness': '',
    'browse': '',
    'cancel': '',
    'cell-background-color': '',
    'cell-border-color': '',
    'change-case': '',
    'character-count': '',
    'checklist-rtl': '',
    'checklist': '',
    'checkmark': '',
    'chevron-down': '',
    'chevron-left': '',
    'chevron-right': '',
    'chevron-up': '',
    'close': '',
    'code-sample': '',
    'color-levels': '',
    'color-picker': '',
    'color-swatch-remove-color': '',
    'color-swatch': '',
    'comment-add': '',
    'comment': '',
    'contrast': '',
    'copy': '',
    'crop': '',
    'cut-column': '',
    'cut-row': '',
    'cut': '',
    'document-properties': '',
    'drag': '',
    'duplicate-column': '',
    'duplicate-row': '',
    'duplicate': '',
    'edit-block': '',
    'edit-image': '',
    'embed-page': '',
    'embed': '',
    'emoji': '',
    'export': '',
    'fill': '',
    'flip-horizontally': '',
    'flip-vertically': '',
    'footnote': '',
    'format-painter': '',
    'format': '',
    'fullscreen': '',
    'gallery': '',
    'gamma': '',
    'help': '',
    'highlight-bg-color': '',
    'home': '',
    'horizontal-rule': '',
    'image-options': '',
    'image': '',
    'indent': '',
    'info': '',
    'insert-character': '',
    'insert-time': '',
    'invert': '',
    'italic': '',
    'language': '',
    'line-height': '',
    'line': '',
    'link': '',
    'list-bull-circle': '',
    'list-bull-default': '',
    'list-bull-square': '',
    'list-num-default-rtl': '',
    'list-num-default': '',
    'list-num-lower-alpha-rtl': '',
    'list-num-lower-alpha': '',
    'list-num-lower-greek-rtl': '',
    'list-num-lower-greek': '',
    'list-num-lower-roman-rtl': '',
    'list-num-lower-roman': '',
    'list-num-upper-alpha-rtl': '',
    'list-num-upper-alpha': '',
    'list-num-upper-roman-rtl': '',
    'list-num-upper-roman': '',
    'lock': '',
    'ltr': '',
    'minus': '',
    'more-drawer': '',
    'new-document': '',
    'new-tab': '',
    'non-breaking': '',
    'notice': '',
    'ordered-list-rtl': '',
    'ordered-list': '',
    'orientation': '',
    'outdent': '',
    'page-break': '',
    'paragraph': '',
    'paste-column-after': '',
    'paste-column-before': '',
    'paste-row-after': '',
    'paste-row-before': '',
    'paste-text': '',
    'paste': '',
    'permanent-pen': '',
    'plus': '',
    'preferences': '',
    'preview': '',
    'print': '',
    'quote': '',
    'redo': '',
    'reload': '',
    'remove-formatting': '',
    'remove': '',
    'resize-handle': '',
    'resize': '',
    'restore-draft': '',
    'rotate-left': '',
    'rotate-right': '',
    'rtl': '',
    'save': '',
    'search': '',
    'select-all': '',
    'selected': '',
    'send': '',
    'settings': '',
    'sharpen': '',
    'sourcecode': '',
    'spell-check': '',
    'strike-through': '',
    'subscript': '',
    'superscript': '',
    'table-caption': '',
    'table-cell-classes': '',
    'table-cell-properties': '',
    'table-cell-select-all': '',
    'table-cell-select-inner': '',
    'table-classes': '',
    'table-delete-column': '',
    'table-delete-row': '',
    'table-delete-table': '',
    'table-insert-column-after': '',
    'table-insert-column-before': '',
    'table-insert-row-above': '',
    'table-insert-row-after': '',
    'table-left-header': '',
    'table-merge-cells': '',
    'table-row-numbering-rtl': '',
    'table-row-numbering': '',
    'table-row-properties': '',
    'table-split-cells': '',
    'table-top-header': '',
    'table': '',
    'template-add': '',
    'template': '',
    'temporary-placeholder': '',
    'text-color': '',
    'text-size-decrease': '',
    'text-size-increase': '',
    'toc': '',
    'translate': '',
    'typography': '',
    'underline': '',
    'undo': '',
    'unlink': '',
    'unlock': '',
    'unordered-list': '',
    'unselected': '',
    'upload': '',
    'user': '',
    'vertical-align': '',
    'visualblocks': '',
    'visualchars': '',
    'warning': '',
    'zoom-in': '',
    'zoom-out': '',
  }
});