diff --git a/package.json b/package.json
index 875c1380..1f5e6f7b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vocechat-web",
-  "version": "0.3.15",
+  "version": "0.3.17",
   "private": true,
   "homepage": "https://voce.chat",
   "dependencies": {
diff --git a/src/app/config.ts b/src/app/config.ts
index 4c34f774..120a23fe 100644
--- a/src/app/config.ts
+++ b/src/app/config.ts
@@ -65,7 +65,7 @@ export const KEY_TOKEN = "VOCECHAT_TOKEN";
 export const KEY_EXPIRE = "VOCECHAT_TOKEN_EXPIRE";
 export const KEY_REFRESH_TOKEN = "VOCECHAT_REFRESH_TOKEN";
 export const KEY_UID = "VOCECHAT_CURR_UID";
-export const KEY_DEVICE_KEY = "VOCECHAT_DEVICE_KEY";
+export const KEY_DEVICE_ID = "VOCECHAT_DEVICE_KEY";
 export const KEY_USERS_VERSION = "VOCECHAT_USERS_VERSION";
 export const KEY_AFTER_MID = "VOCECHAT_AFTER_MID";
 export const KEY_PWA_INSTALLED = "VOCECHAT_PWA_INSTALLED";
diff --git a/src/app/services/auth.ts b/src/app/services/auth.ts
index 8abbb650..812e812d 100644
--- a/src/app/services/auth.ts
+++ b/src/app/services/auth.ts
@@ -2,7 +2,7 @@ import { createApi } from "@reduxjs/toolkit/query/react";
 import { nanoid } from "@reduxjs/toolkit";
 import baseQuery from "./base.query";
 import { setAuthData, updateToken, resetAuthData, updateInitialized } from "../slices/auth.data";
-import BASE_URL, { KEY_DEVICE_KEY, KEY_LOCAL_MAGIC_TOKEN } from "../config";
+import BASE_URL, { KEY_DEVICE_ID, KEY_LOCAL_MAGIC_TOKEN } from "../config";
 import {
   AuthData,
   CredentialResponse,
@@ -12,10 +12,10 @@ import {
 } from "../../types/auth";
 
 const getDeviceId = () => {
-  let d = localStorage.getItem(KEY_DEVICE_KEY);
+  let d = localStorage.getItem(KEY_DEVICE_ID);
   if (!d) {
     d = `web:${nanoid()}`;
-    localStorage.setItem(KEY_DEVICE_KEY, d);
+    localStorage.setItem(KEY_DEVICE_ID, d);
   }
   return d;
 };
diff --git a/src/common/component/BlankPlaceholder.tsx b/src/common/component/BlankPlaceholder.tsx
index 4fb5e22d..37ae2df5 100644
--- a/src/common/component/BlankPlaceholder.tsx
+++ b/src/common/component/BlankPlaceholder.tsx
@@ -1,5 +1,4 @@
 import { FC, useState } from "react";
-import styled from "styled-components";
 import ChannelModal from "./ChannelModal";
 import InviteModal from "./InviteModal";
 import IconChat from "../../assets/icons/placeholder.chat.svg";
@@ -10,67 +9,15 @@ import UsersModal from "./UsersModal";
 import usePWAInstallPrompt from "../hook/usePWAInstallPrompt";
 import { useAppSelector } from "../../app/store";
 
-const Styled = styled.div`
-  margin-top: -50px;
-  display: flex;
-  flex-direction: column;
-  gap: 32px;
-  .head {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 8px;
-    .title {
-      font-weight: 700;
-      font-size: 30px;
-      line-height: 38px;
-      color: #344054;
-    }
-    .desc {
-      text-align: center;
-      font-weight: 400;
-      font-size: 14px;
-      line-height: 20px;
-      color: #98a2b3;
-      max-width: 424px;
-    }
-  }
-  .boxes {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    grid-template-rows: 1fr 1fr;
-    gap: 24px;
-    .box {
-      cursor: pointer;
-      width: 200px;
-      height: 200px;
-      background: #f9fafb;
-      border-radius: 20px;
-      display: flex;
-      flex-direction: column;
-      justify-content: center;
-      align-items: center;
-      gap: 16px;
-      .icon {
-        width: 40px;
-        height: 40px;
-      }
-      .txt {
-        padding: 0 21px;
-        text-align: center;
-        font-weight: 700;
-        font-size: 14px;
-        line-height: 20px;
-        color: #475467;
-      }
-    }
-  }
-`;
 
 interface Props {
   type?: "chat" | "user";
 }
-
+const classes = {
+  box: "w-[200px] h-[200px] cursor-pointer bg-[#f9fafb] rounded-3xl flex flex-col justify-center items-center gap-4",
+  boxIcon: "w-10 h-10",
+  boxTip: "px-5 text-sm text-[#475467] font-bold text-center"
+};
 const BlankPlaceholder: FC<Props> = ({ type = "chat" }) => {
   const { showPrompt } = usePWAInstallPrompt();
   const server = useAppSelector((store) => store.server);
@@ -89,36 +36,35 @@ const BlankPlaceholder: FC<Props> = ({ type = "chat" }) => {
   const chatTip =
     type == "chat" ? "Create a Channel to Start a Conversation" : "Send a Direct Message";
   const chatHandler = type == "chat" ? toggleChannelModalVisible : toggleUserListVisible;
-
   return (
     <>
-      <Styled>
-        <div className="head">
-          <h2 className="title">Welcome to {server.name} server</h2>
-          <p className="desc">
+      <div className="flex flex-col gap-8 -mt-[50px]">
+        <div className="flex flex-col gap-2 items-center">
+          <h2 className="text-3xl text-[#344054] font-bold">Welcome to {server.name} server</h2>
+          <p className="text-sm text-[#98a2b3] max-w-[424px] text-center">
             Here are some steps to help you get started. For more, check out our Getting Started
             guide
           </p>
         </div>
-        <div className="boxes">
-          <div className="box" onClick={toggleInviteModalVisible}>
-            <IconInvite className="icon" />
-            <div className="txt">Invite your friends or teammates</div>
+        <div className="grid grid-cols-2 grid-rows-2 gap-6">
+          <div className={classes.box} onClick={toggleInviteModalVisible}>
+            <IconInvite className={classes.boxIcon} />
+            <div className={classes.boxTip}>Invite your friends or teammates</div>
           </div>
-          <div className="box" onClick={chatHandler}>
-            <IconChat className="icon" />
-            <div className="txt">{chatTip}</div>
-          </div>
-          <button className="box" onClick={showPrompt}>
-            <IconDownload className="icon" />
-            <div className="txt">Download PC and Mobile apps</div>
+          <button onClick={chatHandler} className={classes.box} >
+            <IconChat className={classes.boxIcon} />
+            <div className={classes.boxTip}>{chatTip}</div>
           </button>
-          <a href={"https://voce.chat"} target={"_blank"} rel="noreferrer" className="box">
-            <IconAsk className="icon" />
-            <div className="txt">Got questions? Visit our help center </div>
+          <button onClick={showPrompt} className={classes.box} >
+            <IconDownload className={classes.boxIcon} />
+            <div className={classes.boxTip}>Download PC and Mobile apps</div>
+          </button>
+          <a href={"https://voce.chat"} target={"_blank"} rel="noreferrer" className={classes.box} >
+            <IconAsk className={classes.boxIcon} />
+            <div className={classes.boxTip}>Got questions? Visit our help center</div>
           </a>
         </div>
-      </Styled>
+      </div>
       {createChannelVisible && (
         <ChannelModal personal={true} closeModal={toggleChannelModalVisible} />
       )}
diff --git a/src/common/component/FAQ.tsx b/src/common/component/FAQ.tsx
index 33a56b1c..d61ffedd 100644
--- a/src/common/component/FAQ.tsx
+++ b/src/common/component/FAQ.tsx
@@ -1,21 +1,14 @@
 import { FC } from "react";
-import styled from "styled-components";
 import { useGetServerVersionQuery } from "../../app/services/server";
-
-const Styled = styled.div`
-  display: flex;
-  flex-direction: column;
-  gap: 12px;
-`;
 type Props = {};
 const FAQ: FC<Props> = () => {
   const { data: serverVersion } = useGetServerVersionQuery();
   return (
-    <Styled>
+    <div className="flex flex-col gap-3">
       <div className="item">Client Version: {process.env.VERSION}</div>
       <div className="item">Server Version: {serverVersion}</div>
       <div className="item">Build Timestamp: {process.env.REACT_APP_BUILD_TIME}</div>
-    </Styled>
+    </div>
   );
 };
 export default FAQ;
diff --git a/src/common/component/GithubLoginButton.tsx b/src/common/component/GithubLoginButton.tsx
index e2130c13..efa95727 100644
--- a/src/common/component/GithubLoginButton.tsx
+++ b/src/common/component/GithubLoginButton.tsx
@@ -49,8 +49,12 @@ const GithubLoginButton: FC<Props> = ({ type = "login", source = "webapp", clien
   }, [source]);
 
   const handleGithubLogin = () => {
-    window.open(`https://github.com/login/oauth/authorize?client_id=${client_id}&redirect_uri=${location.origin}/github/cb/${source}.html`);
-    // location.href = `https://github.com/login/oauth/authorize?client_id=${client_id}`;
+    const redirectUrl = `https://github.com/login/oauth/authorize?client_id=${client_id}&redirect_uri=${location.origin}/github/cb/${source}.html`;
+    if (source == "webapp") {
+      location.href = redirectUrl;
+    } else {
+      window.open(redirectUrl);
+    }
   };
 
   return (
diff --git a/src/common/component/NewVersion.tsx b/src/common/component/NewVersion.tsx
index 5ce20a29..b5d5bb2f 100644
--- a/src/common/component/NewVersion.tsx
+++ b/src/common/component/NewVersion.tsx
@@ -1,22 +1,7 @@
 import { FC } from "react";
 import toast from "react-hot-toast";
-import styled from "styled-components";
 import Button from "./styled/Button";
 
-const Styled = styled.span`
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  strong {
-    white-space: nowrap;
-    font-weight: bold;
-  }
-  .btns {
-    gap: 5px;
-    display: flex;
-  }
-`;
-
 interface Props {
   id: string;
   handleUpdate: () => void;
@@ -24,9 +9,9 @@ interface Props {
 
 const Index: FC<Props> = ({ id, handleUpdate }) => {
   return (
-    <Styled>
-      <strong>New Version</strong> Available
-      <div className="btns">
+    <div className="flex items-center gap-2">
+      <strong className="whitespace-nowrap font-bold">New Version</strong> Available
+      <div className="flex gap-1">
         <Button className="mini main" onClick={handleUpdate}>
           Update
         </Button>
@@ -34,7 +19,7 @@ const Index: FC<Props> = ({ id, handleUpdate }) => {
           Dismiss
         </Button>
       </div>
-    </Styled>
+    </div>
   );
 };
 
diff --git a/src/common/component/Profile/index.tsx b/src/common/component/Profile/index.tsx
index f9aa9c30..58bf450a 100644
--- a/src/common/component/Profile/index.tsx
+++ b/src/common/component/Profile/index.tsx
@@ -48,9 +48,9 @@ const Profile: FC<Props> = ({ uid, type = "embed", cid }) => {
 
   return (
     <StyledWrapper className={type}>
-      <Avatar className="avatar" url={avatar} name={name} />
-      <h2 className="name">{name}</h2>
-      <span className="email">{email}</span>
+      <Avatar className="rounded-full w-20 h-20 object-cover" url={avatar} name={name} />
+      <h2 className="text-lg select-text font-bold text-[#1c1c1e]">{name}</h2>
+      <span className="text-sm text-[#98a2b3] select-text">{email}</span>
       {/* <p className="intro">{introduction}</p> */}
       <ul className="icons">
         <NavLink to={`/chat/dm/${uid}`}>
diff --git a/src/common/component/Profile/styled.tsx b/src/common/component/Profile/styled.tsx
index 2f1855ee..a2d37ebf 100644
--- a/src/common/component/Profile/styled.tsx
+++ b/src/common/component/Profile/styled.tsx
@@ -9,33 +9,6 @@ const StyledWrapper = styled.div`
   margin-top: 80px;
   width: 432px;
   gap: 4px;
-  .avatar {
-    width: 80px;
-    height: 80px;
-    border-radius: 50%;
-    object-fit: cover;
-  }
-  .name {
-    user-select: text;
-    font-weight: bold;
-    font-size: 18px;
-    line-height: 100%;
-    color: #1c1c1e;
-  }
-  .email {
-    user-select: text;
-    font-weight: normal;
-    font-size: 14px;
-    line-height: 20px;
-    color: #98a2b3;
-  }
-  .intro {
-    color: #344054;
-    font-style: normal;
-    font-weight: 400;
-    font-size: 14px;
-    line-height: 20px;
-  }
   .icons {
     margin-top: 24px;
     display: flex;
@@ -76,12 +49,6 @@ const StyledWrapper = styled.div`
       }
     }
   }
-  .line {
-    width: 100%;
-    height: 1px;
-    border: none;
-    background-color: rgba(0, 0, 0, 0.1);
-  }
   &.card {
     padding: 16px;
     width: 280px;
diff --git a/src/routes/callback/GithubCallback.tsx b/src/routes/callback/GithubCallback.tsx
index 01cbe666..eb3d54b2 100644
--- a/src/routes/callback/GithubCallback.tsx
+++ b/src/routes/callback/GithubCallback.tsx
@@ -1,22 +1,9 @@
 import { useEffect, FC } from 'react';
-import styled from 'styled-components';
 import { KEY_LOCAL_MAGIC_TOKEN } from "../../app/config";
 import { useLoginMutation } from "../../app/services/auth";
 import toast from "react-hot-toast";
 import { FetchBaseQueryError } from "@reduxjs/toolkit/dist/query";
 
-const Styled = styled.section`
-    display: flex;
-    flex-direction: column;
-    justify-content: center;
-    align-items: center;
-    gap: 10px;
-    .success{
-        font-size: 30px;
-        font-weight: bold;
-        color: green;
-    }
-`;
 export type GithubLoginSource = "widget" | "webapp"
 type Props = {
     code: string, from?: GithubLoginSource
@@ -41,6 +28,10 @@ const GithubCallback: FC<Props> = ({ code, from = "webapp" }) => {
             if (from == 'widget') {
                 localStorage.setItem("widget", `${new Date().getTime()}`);
             }
+            // webapp 跳回首页
+            if (from == 'webapp') {
+                location.href = "/";
+            }
         }
     }, [isSuccess, from]);
     useEffect(() => {
@@ -60,10 +51,10 @@ const GithubCallback: FC<Props> = ({ code, from = "webapp" }) => {
         }
     }, [error]);
     if (error) return <span>Something Error</span>;
-    return <Styled>
+    return <section className='flex flex-col gap-3 justify-center items-center'>
         {isSuccess && from == 'widget' && <h1>Please close this window and return widget window</h1>}
-        <span className='success'>{isLoading ? "Github Logging in..." : "Github Login Success!"}</span>
-    </Styled>;
+        <span className='text-3xl text-green-600 font-bold'>{isLoading ? "Github Logging in..." : "Github Login Success!"}</span>
+    </section>;
 };
 
 export default GithubCallback;
\ No newline at end of file
diff --git a/src/routes/login/SignUpLink.tsx b/src/routes/login/SignUpLink.tsx
index edeca3d4..4946d1e3 100644
--- a/src/routes/login/SignUpLink.tsx
+++ b/src/routes/login/SignUpLink.tsx
@@ -1,26 +1,5 @@
-import styled from "styled-components";
 import { useNavigate } from "react-router-dom";
 
-const StyledSignUpLink = styled.p`
-  text-align: center;
-  margin: 24px 0 8px;
-
-  > span {
-    font-weight: 400;
-    font-size: 14px;
-    line-height: 20px;
-    color: #667085;
-    margin-right: 4px;
-  }
-
-  > a {
-    font-weight: 500;
-    font-size: 14px;
-    line-height: 20px;
-    color: #22d3ee;
-    cursor: pointer;
-  }
-`;
 
 export default function MagicLinkLogin() {
   const navigate = useNavigate();
@@ -29,9 +8,9 @@ export default function MagicLinkLogin() {
   };
 
   return (
-    <StyledSignUpLink>
+    <div className="flex gap-1 mt-7 text-sm text-[#667085] justify-center">
       <span>Don’t have an account?</span>
-      <a onClick={handleSignUp}>Sign up</a>
-    </StyledSignUpLink>
+      <a className="text-[#22d3ee]" onClick={handleSignUp}>Sign up</a>
+    </div>
   );
 }
diff --git a/src/routes/reg/Register.tsx b/src/routes/reg/Register.tsx
index 58c25dbf..7d41a504 100644
--- a/src/routes/reg/Register.tsx
+++ b/src/routes/reg/Register.tsx
@@ -148,10 +148,12 @@ export default function Reg() {
         </Button>
       </form>
       <hr className="or" />
-      {googleLogin && <GoogleLoginButton type="register" clientId={clientId} />}
-      {enableGithubLogin && (
-        <GithubLoginButton type="register" client_id={githubAuthConfig?.client_id} />
-      )}
+      <div className="flex flex-col gap-3">
+        {googleLogin && <GoogleLoginButton type="register" clientId={clientId} />}
+        {enableGithubLogin && (
+          <GithubLoginButton type="register" client_id={githubAuthConfig?.client_id} />
+        )}
+      </div>
       <SignInLink token={magicToken} />
     </>
   );
diff --git a/src/routes/reg/SignInLink.tsx b/src/routes/reg/SignInLink.tsx
index 4bc29c50..2ce133e7 100644
--- a/src/routes/reg/SignInLink.tsx
+++ b/src/routes/reg/SignInLink.tsx
@@ -1,30 +1,4 @@
 import { useEffect } from 'react';
-import styled from "styled-components";
-
-const StyledSignInLink = styled.ul`
-  display: flex;
-  flex-direction: column;
-  gap: 8px;
-  margin-top: 30px;
-  >.item{
-    text-align: center;
-    margin: 0;
-    > span {
-      font-weight: 400;
-      font-size: 14px;
-      line-height: 20px;
-      color: #667085;
-      margin-right: 4px;
-    }
-    > a {
-      font-weight: 500;
-      font-size: 14px;
-      line-height: 20px;
-      color: #22d3ee;
-      cursor: pointer;
-    }
-}
-`;
 
 export default function SignInLink({ token }: { token?: string }) {
   const handleSignIn = () => {
@@ -39,11 +13,9 @@ export default function SignInLink({ token }: { token?: string }) {
   }, [token]);
 
   return (
-    <StyledSignInLink>
-      <li className="item">
-        <span>Have an account?</span>
-        <a onClick={handleSignIn}>Sign In</a>
-      </li>
-    </StyledSignInLink>
+    <div className="flex gap-1 mt-7 text-sm text-[#667085] justify-center">
+      <span>Have an account?</span>
+      <a onClick={handleSignIn} className="text-[#22d3ee]">Sign In</a>
+    </div>
   );
 }