diff --git a/src/main/resources/templates/error/403.html b/src/main/resources/templates/error/403.html
new file mode 100644
index 0000000..dca6884
--- /dev/null
+++ b/src/main/resources/templates/error/403.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta th:replace="fragments :: header"/>
+    <title>403 | Permission Denied</title>
+</head>
+<body>
+<div class="d-flex h-100 flex-column align-items-center align-content-center mt-3">
+    <i class="bi bi-cone-striped" style="font-size: 3rem;"></i>
+    <h1 class="display-6"><span class="badge bg-secondary rounded-pill align-top">403</span> Forbidden</h1>
+    <p class="lead">
+        Sorry. You don't have access to this resource.
+    </p>
+    <a class="btn btn-link btn-lg mt-3" href="javascript:history.back()">Back</a>
+    <a class="btn btn-link btn-lg mt-3" href="/">Home</a>
+</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/src/main/resources/templates/error/404.html b/src/main/resources/templates/error/404.html
new file mode 100644
index 0000000..44ed7db
--- /dev/null
+++ b/src/main/resources/templates/error/404.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta th:replace="fragments :: header"/>
+    <title>404 | Not Found</title>
+</head>
+<body>
+<div class="d-flex h-100 flex-column align-items-center align-content-center mt-3">
+    <i class="bi bi-cone-striped" style="font-size: 3rem;"></i>
+    <h1 class="display-6"><span class="badge bg-secondary rounded-pill align-top">404</span> Not Found</h1>
+    <p class="lead">
+        Sorry. Looks like the page you wanted doesn't exist.
+    </p>
+    <a class="btn btn-link btn-lg mt-3" href="javascript:history.back()">Back</a>
+    <a class="btn btn-link btn-lg mt-3" href="/">Home</a>
+</div>
+</body>
+</html>
\ No newline at end of file
