diff --git a/apps/saladeaula.digital/app/routes/layout.tsx b/apps/saladeaula.digital/app/routes/layout.tsx
index d2d25ea..55c07db 100644
--- a/apps/saladeaula.digital/app/routes/layout.tsx
+++ b/apps/saladeaula.digital/app/routes/layout.tsx
@@ -13,7 +13,7 @@ import { authMiddleware } from '@repo/auth/middleware/auth'
 import { ModeToggle, ThemedImage } from '@repo/ui/components/dark-mode'
 import { NavUser } from '@repo/ui/components/nav-user'
 import { Button } from '@repo/ui/components/ui/button'
-import { HoverBorderGradient } from '@repo/ui/components/ui/hover-border-gradient'
+import { ShineBorder } from '@repo/ui/components/ui/shine-border'
 import {
   NavigationMenu,
   NavigationMenuLink,
@@ -142,9 +142,13 @@ export default function Component({
 
           <div className="ml-auto flex gap-2.5 items-center">
             <NavLink to="/explore">
-              <HoverBorderGradient className="cursor-pointer text-sm h-9 flex items-center not-dark:bg-white not-dark:text-black">
+              <Button
+                variant="outline"
+                className="rounded-full relative overflow-hidden cursor-pointer"
+              >
                 Explorar mais cursos
-              </HoverBorderGradient>
+                <ShineBorder shineColor="lime" />
+              </Button>
             </NavLink>
             <ModeToggle />
             <NavUser user={user} excludeApps={['saladeaula']} />
diff --git a/package-lock.json b/package-lock.json
index 5a64681..ee1cdd5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1331,7 +1331,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -1348,7 +1347,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -1365,7 +1363,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -1382,7 +1379,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -1399,7 +1395,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -1945,7 +1940,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -1968,7 +1962,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -1991,7 +1984,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -2008,7 +2000,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -2025,7 +2016,6 @@
       "cpu": [
         "arm"
       ],
-      "dev": true,
       "license": "LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -2042,7 +2032,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -2059,7 +2048,6 @@
       "cpu": [
         "s390x"
       ],
-      "dev": true,
       "license": "LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -2076,7 +2064,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -2093,7 +2080,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -2110,7 +2096,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -2127,7 +2112,6 @@
       "cpu": [
         "arm"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -2150,7 +2134,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -2173,7 +2156,6 @@
       "cpu": [
         "s390x"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -2196,7 +2178,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -2219,7 +2200,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -2242,7 +2222,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "Apache-2.0",
       "optional": true,
       "os": [
@@ -2265,7 +2244,6 @@
       "cpu": [
         "wasm32"
       ],
-      "dev": true,
       "license": "Apache-2.0 AND LGPL-3.0-or-later AND MIT",
       "optional": true,
       "dependencies": {
@@ -2285,7 +2263,6 @@
       "cpu": [
         "ia32"
       ],
-      "dev": true,
       "license": "Apache-2.0 AND LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -2305,7 +2282,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "Apache-2.0 AND LGPL-3.0-or-later",
       "optional": true,
       "os": [
@@ -6971,7 +6947,6 @@
       "cpu": [
         "ppc64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -6988,7 +6963,6 @@
       "cpu": [
         "arm"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7005,7 +6979,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7022,7 +6995,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7039,7 +7011,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7056,7 +7027,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7073,7 +7043,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7090,7 +7059,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7107,7 +7075,6 @@
       "cpu": [
         "arm"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7124,7 +7091,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7141,7 +7107,6 @@
       "cpu": [
         "ia32"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7158,7 +7123,6 @@
       "cpu": [
         "loong64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7175,7 +7139,6 @@
       "cpu": [
         "mips64el"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7192,7 +7155,6 @@
       "cpu": [
         "ppc64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7209,7 +7171,6 @@
       "cpu": [
         "riscv64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7226,7 +7187,6 @@
       "cpu": [
         "s390x"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7243,7 +7203,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7260,7 +7219,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7277,7 +7235,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7294,7 +7251,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7311,7 +7267,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7328,7 +7283,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7345,7 +7299,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7362,7 +7315,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7379,7 +7331,6 @@
       "cpu": [
         "ia32"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -7396,7 +7347,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
diff --git a/packages/ui/components.json b/packages/ui/components.json
index 2d24c0b..d0454f4 100644
--- a/packages/ui/components.json
+++ b/packages/ui/components.json
@@ -19,6 +19,6 @@
     "hooks": "@/hooks"
   },
   "registries": {
-    "@aceternity": "https://ui.aceternity.com/registry/{name}.json"
+    "@magicui": "https://magicui.design/r/{name}.json"
   }
 }
diff --git a/packages/ui/src/components/ui/hover-border-gradient.tsx b/packages/ui/src/components/ui/hover-border-gradient.tsx
deleted file mode 100644
index 1afdd19..0000000
--- a/packages/ui/src/components/ui/hover-border-gradient.tsx
+++ /dev/null
@@ -1,99 +0,0 @@
-"use client";
-import React, { useState, useEffect, useRef } from "react";
-
-import { motion } from "motion/react";
-import { cn } from "@/lib/utils";
-
-type Direction = "TOP" | "LEFT" | "BOTTOM" | "RIGHT";
-
-export function HoverBorderGradient({
-  children,
-  containerClassName,
-  className,
-  as: Tag = "button",
-  duration = 1,
-  clockwise = true,
-  ...props
-}: React.PropsWithChildren<
-  {
-    as?: React.ElementType;
-    containerClassName?: string;
-    className?: string;
-    duration?: number;
-    clockwise?: boolean;
-  } & React.HTMLAttributes<HTMLElement>
->) {
-  const [hovered, setHovered] = useState<boolean>(false);
-  const [direction, setDirection] = useState<Direction>("TOP");
-
-  const rotateDirection = (currentDirection: Direction): Direction => {
-    const directions: Direction[] = ["TOP", "LEFT", "BOTTOM", "RIGHT"];
-    const currentIndex = directions.indexOf(currentDirection);
-    const nextIndex = clockwise
-      ? (currentIndex - 1 + directions.length) % directions.length
-      : (currentIndex + 1) % directions.length;
-    return directions[nextIndex];
-  };
-
-  const movingMap: Record<Direction, string> = {
-    TOP: "radial-gradient(20.7% 50% at 50% 0%, hsl(0, 0%, 100%) 0%, rgba(255, 255, 255, 0) 100%)",
-    LEFT: "radial-gradient(16.6% 43.1% at 0% 50%, hsl(0, 0%, 100%) 0%, rgba(255, 255, 255, 0) 100%)",
-    BOTTOM:
-      "radial-gradient(20.7% 50% at 50% 100%, hsl(0, 0%, 100%) 0%, rgba(255, 255, 255, 0) 100%)",
-    RIGHT:
-      "radial-gradient(16.2% 41.199999999999996% at 100% 50%, hsl(0, 0%, 100%) 0%, rgba(255, 255, 255, 0) 100%)",
-  };
-
-  const highlight =
-    "radial-gradient(75% 181.15942028985506% at 50% 50%, #3275F8 0%, rgba(255, 255, 255, 0) 100%)";
-
-  useEffect(() => {
-    if (!hovered) {
-      const interval = setInterval(() => {
-        setDirection((prevState) => rotateDirection(prevState));
-      }, duration * 1000);
-      return () => clearInterval(interval);
-    }
-  }, [hovered]);
-  return (
-    <Tag
-      onMouseEnter={(event: React.MouseEvent<HTMLDivElement>) => {
-        setHovered(true);
-      }}
-      onMouseLeave={() => setHovered(false)}
-      className={cn(
-        "relative flex rounded-full border  content-center bg-black/20 hover:bg-black/10 transition duration-500 dark:bg-white/20 items-center flex-col flex-nowrap gap-10 h-min justify-center overflow-visible p-px decoration-clone w-fit",
-        containerClassName
-      )}
-      {...props}
-    >
-      <div
-        className={cn(
-          "w-auto text-white z-10 bg-black px-4 py-2 rounded-[inherit]",
-          className
-        )}
-      >
-        {children}
-      </div>
-      <motion.div
-        className={cn(
-          "flex-none inset-0 overflow-hidden absolute z-0 rounded-[inherit]"
-        )}
-        style={{
-          filter: "blur(2px)",
-          position: "absolute",
-          width: "100%",
-          height: "100%",
-        }}
-        initial={{ background: movingMap[direction] }}
-        animate={{
-          background: hovered
-            ? [movingMap[direction], highlight]
-            : movingMap[direction],
-        }}
-        transition={{ ease: "linear", duration: duration ?? 1 }}
-      />
-      <div className="bg-black absolute z-1 flex-none inset-[2px] rounded-[100px]" />
-    </Tag>
-  );
-}
diff --git a/packages/ui/src/components/ui/shine-border.tsx b/packages/ui/src/components/ui/shine-border.tsx
new file mode 100644
index 0000000..1a55bfc
--- /dev/null
+++ b/packages/ui/src/components/ui/shine-border.tsx
@@ -0,0 +1,63 @@
+"use client"
+
+import * as React from "react"
+
+import { cn } from "@/lib/utils"
+
+interface ShineBorderProps extends React.HTMLAttributes<HTMLDivElement> {
+  /**
+   * Width of the border in pixels
+   * @default 1
+   */
+  borderWidth?: number
+  /**
+   * Duration of the animation in seconds
+   * @default 14
+   */
+  duration?: number
+  /**
+   * Color of the border, can be a single color or an array of colors
+   * @default "#000000"
+   */
+  shineColor?: string | string[]
+}
+
+/**
+ * Shine Border
+ *
+ * An animated background border effect component with configurable properties.
+ */
+export function ShineBorder({
+  borderWidth = 1,
+  duration = 14,
+  shineColor = "#000000",
+  className,
+  style,
+  ...props
+}: ShineBorderProps) {
+  return (
+    <div
+      style={
+        {
+          "--border-width": `${borderWidth}px`,
+          "--duration": `${duration}s`,
+          backgroundImage: `radial-gradient(transparent,transparent, ${
+            Array.isArray(shineColor) ? shineColor.join(",") : shineColor
+          },transparent,transparent)`,
+          backgroundSize: "300% 300%",
+          mask: `linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0)`,
+          WebkitMask: `linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0)`,
+          WebkitMaskComposite: "xor",
+          maskComposite: "exclude",
+          padding: "var(--border-width)",
+          ...style,
+        } as React.CSSProperties
+      }
+      className={cn(
+        "motion-safe:animate-shine pointer-events-none absolute inset-0 size-full rounded-[inherit] will-change-[background-position]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
diff --git a/packages/ui/src/globals.css b/packages/ui/src/globals.css
index 95947e7..32da7c4 100644
--- a/packages/ui/src/globals.css
+++ b/packages/ui/src/globals.css
@@ -57,6 +57,22 @@ body {
   --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
   --color-sidebar-border: var(--sidebar-border);
   --color-sidebar-ring: var(--sidebar-ring);
+  --animate-shine:
+    shine var(--duration) infinite linear;
+  @keyframes shine {
+  0% {
+    background-position:
+    0% 0%;
+    }
+  50% {
+    background-position:
+    100% 100%;
+    }
+  to {
+    background-position:
+    0% 0%;
+    }
+  }
 }
 
 :root {
@@ -135,4 +151,4 @@ body {
   body {
     @apply bg-background text-foreground;
   }
-}
+}
\ No newline at end of file