fix conflict

@@ -247,6 +247,7 @@
     padding: 10px;
     border-radius: 5px;
     margin: 0 0 10px;
+    font-size: 14px;
 }
 
 ul.suggested-options {

+@import url('https://fonts.googleapis.com/css2?family=Alegreya+Sans:ital,wght@0,400;0,500;1,400&display=swap');
+
+body {
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  font-family: "Alegreya Sans", sans-serif;
+}
 .sidemenu {
   background-color: #101827 !important;
 }
@@ -7,11 +14,12 @@
     padding: 15px 25px;
     border-radius: 10px;
     background: rgb(0 139 245 / 6%);
+    font-size: 16px;
 }
 
 .errormsg .msg {
     display: inline-block;
-    width: 90%;
+    width: 85%;
 }
 .errormsg span {
     background: #008BF5;
@@ -117,10 +125,10 @@ span.info {
 }
 
 .message {
+  font-size: 20px;
   padding: 7px 20px !important;
   line-height: 25px;
   font-size: 14px;
-  font-family: "Poppins", "Karla", sans-serif;
   color: #353b4f;
    -moz-osx-font-smoothing: grayscale;
     -webkit-font-smoothing: antialiased !important;
@@ -209,19 +217,22 @@ code br:nth-child(-n+2) {
 
 @media (min-width: 1280px) {
   .message {
-      font-size: 18px;
+      font-size: 20px;
   }
 }
 
 @media (max-width: 1279px) {
   .message {
-      font-size: 16px;
+      font-size: 18px;
   }
 }
 
 @media (max-width: 991px) {
+  .errormsg .msg {
+      width: 75%;
+  }
   .message {
-      font-size: 14px;
+      font-size: 16px;
   }
   .chat-message-center {
     padding: 20px 5vw !important;
@@ -233,7 +244,7 @@ code br:nth-child(-n+2) {
       width: 80%;
   }
   .message {
-      font-size: 14px;
+      font-size: 16px;
   }
   .errormsg {
     padding: 10px;

@@ -43,8 +43,13 @@ app.post('/api', async (req, res) => {
 
 	let query_prompt = `${greetingPrompt}\n${message}`;
 
+	let greetingPrompt = 'Hello, how can I assist you?'
+	const greetings = ['hi', 'hello', 'hey']
+	if (greetings.some((greeting) => message.toLowerCase().includes(greeting))) {
+		greetingPrompt = 'Hello, how can I help you today?'
+	}
+	let query_prompt = `${greetingPrompt}\n${message}`;
 	str_length = req.body.message.split(' ').length;
-
 	if (str_length>=800){
 		arr_body = req.body.message.split("\n");
 		if (arr_body.length>=4){
@@ -55,7 +60,6 @@ app.post('/api', async (req, res) => {
 			query_prompt = arr_body.join("\n")
 		}
 	}
-
 	try {
 		const response = await openai.createCompletion({
 			model: `${currentModel}`,// "text-davinci-003",
@@ -63,12 +67,10 @@ app.post('/api', async (req, res) => {
 			max_tokens: 3000,
 			temperature,
 		  });
-
 		res.json({
 			message: response.data.choices[0].text,
 		})
-
-  } catch (e) {
+	} catch (e) {
   		let error_msg = e.response.data.error.message ?  e.response.data.error.message : '';
   		if (error_msg.indexOf('maximum context length')>=0){
 				res.json({