diff --git a/.gitignore b/.gitignore
index 2a91c78..3a423f8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,7 @@ go.work.sum
 # .vscode/
 
 folder_test
+test-folder
 
 # react folder
 # Logs
diff --git a/config/config.toml b/config/config.toml
index b3fa5e5..fbec75b 100644
--- a/config/config.toml
+++ b/config/config.toml
@@ -3,5 +3,5 @@ port = 8000
 host = "localhost"
 
 [folder]
-video_f = "folder_test"
+video_f = "test-folder"
 webtoon_f = "test"
\ No newline at end of file
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..4e87df2
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,7 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+pkgs.mkShell {
+  buildInputs = with pkgs; [
+    nodejs_20
+  ];
+}
\ No newline at end of file
diff --git a/web-client/package-lock.json b/web-client/package-lock.json
index 4136cd7..9d904a5 100644
--- a/web-client/package-lock.json
+++ b/web-client/package-lock.json
@@ -667,9 +667,6 @@
       "cpu": [
         "arm64"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -686,9 +683,6 @@
       "cpu": [
         "arm64"
       ],
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -705,9 +699,6 @@
       "cpu": [
         "ppc64"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -724,9 +715,6 @@
       "cpu": [
         "s390x"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -743,9 +731,6 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -762,9 +747,6 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -972,9 +954,6 @@
       "cpu": [
         "arm64"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -991,9 +970,6 @@
       "cpu": [
         "arm64"
       ],
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -1010,9 +986,6 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -1029,9 +1002,6 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -2184,9 +2154,6 @@
       "cpu": [
         "arm64"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2207,9 +2174,6 @@
       "cpu": [
         "arm64"
       ],
-      "libc": [
-        "musl"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2230,9 +2194,6 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2253,9 +2214,6 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "musl"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [