diff --git a/Script_Speech_recognition/style_dark.css b/Script_Speech_recognition/style_dark.css
new file mode 100644
index 0000000..e8c716d
--- /dev/null
+++ b/Script_Speech_recognition/style_dark.css
@@ -0,0 +1,65 @@
+body {
+    font-family: Arial, sans-serif;
+    background-color: #121212;
+    color: #e0e0e0;
+    margin: 0;
+    padding: 0;
+}
+
+h1 {
+    text-align: center;
+    color: #8ab4f8;
+    font-size: 36px;
+    margin-top: 20px;
+}
+
+.container {
+    display: flex;
+    justify-content: center;
+    margin: 20px;
+}
+
+textarea {
+    width: 45%;
+    height: 200px;
+    margin: 0 10px;
+    padding: 10px;
+    background-color: #1e1e1e;
+    border: 2px solid #333;
+    border-radius: 4px;
+    color: #e0e0e0;
+    font-size: 16px;
+    resize: none;
+}
+
+textarea:focus {
+    border-color: #8ab4f8;
+    outline: none;
+}
+
+#startBtn {
+    display: block;
+    margin: 20px auto;
+    padding: 10px 20px;
+    font-size: 24px;
+    background-color: #8ab4f8;
+    color: #121212;
+    border: none;
+    border-radius: 50px;
+    cursor: pointer;
+    transition: background-color 0.3s ease;
+}
+
+#startBtn:hover {
+    background-color: #76a7f3;
+}
+
+#timerDisplay, #statusText {
+    text-align: center;
+    font-size: 18px;
+    color: #b0b0b0;
+}
+
+#statusText {
+    color: #cf6679;
+}