Added some design features.

styles.php

@@ -28,10 +28,11 @@ a {
     background-attachment: fixed;
     background-size: cover;
     min-height: 400px;
+    border-radius: 16px;
 }
 
 .text-background {
-    background-color: rgba(51, 51, 51, 0.4);
+    background-color: rgba(51, 51, 51, 0.2);
     padding: 10px;
 }
 
@@ -41,6 +42,7 @@ a {
     width: 100%;
     position: fixed;
     top: 8px;
+    border-radius: 16px 0px;
 }
 
 .topnav-inactive {
@@ -186,3 +188,15 @@ a {
 .search-folder {
     visibility: hidden;
 }
+
+.glass {
+    backdrop-filter: blur(4px);
+    border-radius: 16px;
+    margin: 8px;
+}
+
+.inset {
+    box-shadow: 6px 6px 6px rgba(0, 0, 0, 0.2) inset,
+    -4px -4px 4px rgba(255, 255, 255, 0.2) inset;
+    border: 1px solid rgba(255, 255, 255, 0.2);
+}