chore: add dark mask, remove clear button in audio and image

src/components/dark-mask/index.tsx

@@ -0,0 +1,76 @@
+import { getStorageUserSettings } from '@/atoms/settings';
+import { useEffect, useRef, useState } from 'react';
+import styled, { keyframes } from 'styled-components';
+
+const duration = 1;
+
+const fadeOut = keyframes`
+  from {
+    opacity: 1;
+    transform: scale(1);
+  }
+  to {
+    opacity: 0;
+    transform: scale(1.05);
+  }
+`;
+
+const Mask = styled.div<{ isHiding: boolean }>`
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  background-color: rgba(59, 59, 59, 1);
+  z-index: 9999;
+  animation: ${({ isHiding }) => (isHiding ? fadeOut : 'none')} ${duration}s
+    ease forwards;
+`;
+
+const DarkModeMask = () => {
+  const { theme: savedTheme } = getStorageUserSettings();
+  const [visible, setVisible] = useState(savedTheme === 'realDark');
+  const [isHiding, setIsHiding] = useState(false);
+  const maskRef = useRef<HTMLDivElement>(null);
+  const timerRef = useRef<any>(null);
+
+  useEffect(() => {
+    if (savedTheme === 'realDark') {
+      setVisible(true);
+      requestAnimationFrame(() => {
+        setIsHiding(true);
+      });
+    } else {
+      setIsHiding(true);
+    }
+  }, [savedTheme]);
+
+  useEffect(() => {
+    const el = maskRef.current;
+    if (!el) return;
+
+    const handleAnimationEnd = () => {
+      clearTimeout(timerRef.current);
+      setVisible(false);
+    };
+
+    el.addEventListener('animationend', handleAnimationEnd);
+
+    if (isHiding) {
+      timerRef.current = setTimeout(
+        () => {
+          setVisible(false);
+        },
+        duration * 1000 + 100
+      );
+    }
+    return () => el.removeEventListener('animationend', handleAnimationEnd);
+  }, [visible]);
+
+  return visible ? <Mask ref={maskRef} isHiding={isHiding}></Mask> : null;
+};
+
+export default DarkModeMask;