chore: clean code

libs/components/account/src/error.tsx

@@ -1,7 +1,6 @@
 import style9 from 'style9';
 
-import { keyframes } from '@emotion/react';
-import { MuiBox as Box } from '@toeverything/components/ui';
+import { keyframes, MuiBox as Box } from '@toeverything/components/ui';
 
 const styles = style9.create({
     container: {

libs/components/board-draw/src/components/error-fallback/error-fallback.tsx

@@ -35,7 +35,9 @@ export function ErrorFallback({ error, resetErrorBoundary }: FallbackProps) {
                 <pre>
                     <code>{error.message}</code>
                 </pre>
-                <div>
+                <div
+                    style={{ display: 'flex', justifyContent: 'space-evenly' }}
+                >
                     <button onClick={copyError}>Copy Error</button>
                     <button onClick={refreshPage}>Refresh Page</button>
                 </div>