diff --git a/docs/content/01-coding/01-arrays-and-strings/03-reverse-string.mdx b/docs/content/01-coding/01-arrays-and-strings/03-reverse-string.mdx
new file mode 100644
index 0000000..8b9e564
--- /dev/null
+++ b/docs/content/01-coding/01-arrays-and-strings/03-reverse-string.mdx
@@ -0,0 +1,4 @@
+---
+sidebar:
+  icon: circle-question-mark
+---
diff --git a/docs/content/01-coding/01-arrays-and-strings/meta.ts b/docs/content/01-coding/01-arrays-and-strings/meta.ts
index 7781af9..119e991 100644
--- a/docs/content/01-coding/01-arrays-and-strings/meta.ts
+++ b/docs/content/01-coding/01-arrays-and-strings/meta.ts
@@ -1,5 +1,6 @@
 import { defineMeta } from "blume";
 
 export default defineMeta({
+  title: "Arrays & Strings",
   order: 4,
 });
diff --git a/docs/content/01-coding/index.mdx b/docs/content/01-coding/index.mdx
index bf0151d..13ac236 100644
--- a/docs/content/01-coding/index.mdx
+++ b/docs/content/01-coding/index.mdx
@@ -4,7 +4,7 @@ description: 'There are only 6 structural families. Every pattern is a traversal
 sidebar:
   label: Introduction
   order: 1
-  icon: code
+  icon: power
 ---
 
 
diff --git a/docs/content/index.mdx b/docs/content/index.mdx
index 3b8a528..60c50cf 100644
--- a/docs/content/index.mdx
+++ b/docs/content/index.mdx
@@ -2,7 +2,7 @@
 title: Goals
 description: Welcome to your new Blume docs.
 sidebar:
-  icon: play
+  icon: crosshair
 ---
 
 ## Coding Patterns
diff --git a/work/Easy/Hash Table/387.first-unique-character-in-a-string.go b/work/Easy/Hash Table/387.first-unique-character-in-a-string.go
deleted file mode 100644
index 2f15a88..0000000
--- a/work/Easy/Hash Table/387.first-unique-character-in-a-string.go	
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * 387. First Unique Character in a String
- * Difficulty: Easy
- * https://leetcode.com/problems/first-unique-character-in-a-string/
- *
- * ──────────────────────────────────────────────────
- *
- * Given a string s, find the first non-repeating character in it and
- * return its index. If it does not exist, return -1.
- *
- *
- *
- * Example 1:
- *
- * Input: s = "leetcode"
- *
- * Output: 0
- *
- * Explanation:
- *
- * The character 'l' at index 0 is the first character that does not
- * occur at any other index.
- *
- * Example 2:
- *
- * Input: s = "loveleetcode"
- *
- * Output: 2
- *
- * Example 3:
- *
- * Input: s = "aabb"
- *
- * Output: -1
- *
- *
- *
- * Constraints:
- *
- * 	• 1 <= s.length <= 10^5
- *
- * 	• s consists of only lowercase English letters.
- */
-
-func firstUniqChar(s string) int {
-	freq := map[rune]int{}
-	for _, c := range s {
-		freq[c]++
-	}
-
-	for i, c := range s {
-		if freq[c] == 1 {
-			return i
-		}
-	}
-	return -1
-}