diff --git a/app/soapbox/features/compose/editor/plugins/draggable-block-plugin.tsx b/app/soapbox/features/compose/editor/plugins/draggable-block-plugin.tsx
index 655cb3578..b8305999f 100644
--- a/app/soapbox/features/compose/editor/plugins/draggable-block-plugin.tsx
+++ b/app/soapbox/features/compose/editor/plugins/draggable-block-plugin.tsx
@@ -208,7 +208,7 @@ const useDraggableBlockMenu = (
     useState<HTMLElement | null>(null);
 
   useEffect(() => {
-    function onMouseMove(event: MouseEvent) {
+    const onMouseMove = (event: MouseEvent) => {
       const target = event.target;
       if (!isHTMLElement(target)) {
         setDraggableBlockElem(null);
@@ -222,11 +222,9 @@ const useDraggableBlockMenu = (
       const _draggableBlockElem = getBlockElement(anchorElem, editor, event);
 
       setDraggableBlockElem(_draggableBlockElem);
-    }
+    };
 
-    function onMouseLeave() {
-      setDraggableBlockElem(null);
-    }
+    const onMouseLeave = () => setDraggableBlockElem(null);
 
     scrollerElem?.addEventListener('mousemove', onMouseMove);
     scrollerElem?.addEventListener('mouseleave', onMouseLeave);
@@ -244,7 +242,7 @@ const useDraggableBlockMenu = (
   }, [anchorElem, draggableBlockElem]);
 
   useEffect(() => {
-    function onDragover(event: DragEvent): boolean {
+    const onDragover = (event: DragEvent): boolean => {
       const [isFileTransfer] = eventFiles(event);
       if (isFileTransfer) {
         return false;
@@ -262,9 +260,9 @@ const useDraggableBlockMenu = (
       // Prevent default event to be able to trigger onDrop events
       event.preventDefault();
       return true;
-    }
+    };
 
-    function onDrop(event: DragEvent): boolean {
+    const onDrop = (event: DragEvent): boolean => {
       const [isFileTransfer] = eventFiles(event);
       if (isFileTransfer) {
         return false;
@@ -299,7 +297,7 @@ const useDraggableBlockMenu = (
       setDraggableBlockElem(null);
 
       return true;
-    }
+    };
 
     return mergeRegister(
       editor.registerCommand(
@@ -319,7 +317,7 @@ const useDraggableBlockMenu = (
     );
   }, [anchorElem, editor]);
 
-  function onDragStart(event: ReactDragEvent<HTMLDivElement>): void {
+  const onDragStart = (event: ReactDragEvent<HTMLDivElement>): void => {
     const dataTransfer = event.dataTransfer;
     if (!dataTransfer || !draggableBlockElem) {
       return;
@@ -333,11 +331,11 @@ const useDraggableBlockMenu = (
       }
     });
     dataTransfer.setData(DRAG_DATA_FORMAT, nodeKey);
-  }
+  };
 
-  function onDragEnd(): void {
+  const onDragEnd = (): void => {
     hideTargetLine(targetLineRef.current);
-  }
+  };
 
   return createPortal(
     <>
@@ -359,11 +357,13 @@ const useDraggableBlockMenu = (
   );
 };
 
-export default function DraggableBlockPlugin({
+const DraggableBlockPlugin = ({
   anchorElem = document.body,
 }: {
   anchorElem?: HTMLElement
-}): JSX.Element {
+}): JSX.Element => {
   const [editor] = useLexicalComposerContext();
   return useDraggableBlockMenu(editor, anchorElem, editor._editable);
-}
+};
+
+export default DraggableBlockPlugin;
diff --git a/app/soapbox/features/compose/editor/plugins/floating-text-format-toolbar-plugin.tsx b/app/soapbox/features/compose/editor/plugins/floating-text-format-toolbar-plugin.tsx
index d14a55514..b76ffdd21 100644
--- a/app/soapbox/features/compose/editor/plugins/floating-text-format-toolbar-plugin.tsx
+++ b/app/soapbox/features/compose/editor/plugins/floating-text-format-toolbar-plugin.tsx
@@ -109,6 +109,7 @@ const TextFormatFloatingToolbar = ({
     editor.getEditorState().read(() => {
       updateTextFormatFloatingToolbar();
     });
+
     return mergeRegister(
       editor.registerUpdateListener(({ editorState }) => {
         editorState.read(() => {
@@ -131,6 +132,16 @@ const TextFormatFloatingToolbar = ({
     <div ref={popupCharStylesEditorRef} className='floating-text-format-popup'>
       {editor.isEditable() && (
         <>
+          <button
+            onClick={() => {
+              editor.dispatchCommand(FORMAT_TEXT_COMMAND, 'bold');
+            }}
+            className={'popup-item spaced ' + (isBold ? 'active' : '')}
+            aria-label='Format text as bold'
+            type='button'
+          >
+            <Icon src={require('@tabler/icons/align-left.svg')} />
+          </button>
           <button
             onClick={() => {
               editor.dispatchCommand(FORMAT_TEXT_COMMAND, 'bold');
diff --git a/app/soapbox/features/compose/editor/plugins/mention-plugin.tsx b/app/soapbox/features/compose/editor/plugins/mention-plugin.tsx
index c0fb66664..d4c91e63d 100644
--- a/app/soapbox/features/compose/editor/plugins/mention-plugin.tsx
+++ b/app/soapbox/features/compose/editor/plugins/mention-plugin.tsx
@@ -106,7 +106,7 @@ const dummyLookupService = {
   },
 };
 
-function useMentionLookupService(mentionString: string | null) {
+const useMentionLookupService = (mentionString: string | null) => {
   const [results, setResults] = useState<Array<string>>([]);
 
   useEffect(() => {
@@ -132,12 +132,12 @@ function useMentionLookupService(mentionString: string | null) {
   }, [mentionString]);
 
   return results;
-}
+};
 
-function checkForCapitalizedNameMentions(
+const checkForCapitalizedNameMentions = (
   text: string,
   minMatchLength: number,
-): QueryMatch | null {
+): QueryMatch | null => {
   const match = CapitalizedNameMentionsRegex.exec(text);
   if (match !== null) {
     // The strategy ignores leading whitespace but we need to know it's
@@ -154,12 +154,12 @@ function checkForCapitalizedNameMentions(
     }
   }
   return null;
-}
+};
 
-function checkForAtSignMentions(
+const checkForAtSignMentions = (
   text: string,
   minMatchLength: number,
-): QueryMatch | null {
+): QueryMatch | null => {
   let match = AtSignMentionsRegex.exec(text);
   if (match === null) {
     match = AtSignMentionsRegexAliasRegex.exec(text);
@@ -179,12 +179,12 @@ function checkForAtSignMentions(
     }
   }
   return null;
-}
+};
 
-function getPossibleQueryMatch(text: string): QueryMatch | null {
+const getPossibleQueryMatch = (text: string): QueryMatch | null => {
   const match = checkForAtSignMentions(text, 1);
   return match === null ? checkForCapitalizedNameMentions(text, 3) : match;
-}
+};
 
 class MentionTypeaheadOption extends TypeaheadOption {
 
@@ -199,7 +199,7 @@ class MentionTypeaheadOption extends TypeaheadOption {
 
 }
 
-function MentionsTypeaheadMenuItem({
+const MentionsTypeaheadMenuItem = ({
   index,
   isSelected,
   onClick,
@@ -211,7 +211,7 @@ function MentionsTypeaheadMenuItem({
   onClick: () => void
   onMouseEnter: () => void
   option: MentionTypeaheadOption
-}) {
+}) => {
   let className = 'item';
   if (isSelected) {
     className += ' selected';
@@ -232,9 +232,9 @@ function MentionsTypeaheadMenuItem({
       <span className='text'>{option.name}</span>
     </li>
   );
-}
+};
 
-export function MentionPlugin(): JSX.Element | null {
+export const MentionPlugin = (): JSX.Element | null => {
   const [editor] = useLexicalComposerContext();
 
   const [queryString, setQueryString] = useState<string | null>(null);
@@ -352,4 +352,4 @@ export function MentionPlugin(): JSX.Element | null {
       }
     />
   );
-}
+};