diff --git a/app.json b/app.json
index 47d629bc0f..c5508ec4e9 100644
--- a/app.json
+++ b/app.json
@@ -1,5 +1,5 @@
{
- "name": "Lowcoder",
+ "name": "lowcoder",
"description": "Lowcoder is a developer-friendly open-source low code platform to build internal apps within minutes.",
"repository": "https://github.com/lowcoder-org/lowcoder",
"logo": "https://cdn-files.openblocks.dev/logo.png",
diff --git a/client/packages/lowcoder/src/assets/images/favicon.ico b/client/packages/lowcoder/src/assets/images/favicon.ico
index 76b50b7716..91f699e412 100644
Binary files a/client/packages/lowcoder/src/assets/images/favicon.ico and b/client/packages/lowcoder/src/assets/images/favicon.ico differ
diff --git a/client/packages/lowcoder/src/assets/images/loginBackground.png b/client/packages/lowcoder/src/assets/images/loginBackground.png
deleted file mode 100644
index 75557b4069..0000000000
Binary files a/client/packages/lowcoder/src/assets/images/loginBackground.png and /dev/null differ
diff --git a/client/packages/lowcoder/src/assets/images/logo-with-name.svg b/client/packages/lowcoder/src/assets/images/logo-with-name.svg
index 0084fd7167..a7a8798ac4 100644
--- a/client/packages/lowcoder/src/assets/images/logo-with-name.svg
+++ b/client/packages/lowcoder/src/assets/images/logo-with-name.svg
@@ -1,28 +1,31 @@
-
-
+
+
diff --git a/client/packages/lowcoder/src/assets/images/logo.svg b/client/packages/lowcoder/src/assets/images/logo.svg
index 5f97df3032..215cd8f6f9 100644
--- a/client/packages/lowcoder/src/assets/images/logo.svg
+++ b/client/packages/lowcoder/src/assets/images/logo.svg
@@ -1,14 +1 @@
-
-
+
\ No newline at end of file
diff --git a/client/packages/lowcoder/src/pages/userAuth/authComponents.tsx b/client/packages/lowcoder/src/pages/userAuth/authComponents.tsx
index 98b7d37cd8..5dc5993911 100644
--- a/client/packages/lowcoder/src/pages/userAuth/authComponents.tsx
+++ b/client/packages/lowcoder/src/pages/userAuth/authComponents.tsx
@@ -1,6 +1,5 @@
import { CheckboxChangeEvent } from "antd/lib/checkbox";
-import LoginBackground from "assets/images/loginBackground.png";
-import React, { CSSProperties, useEffect, useRef, useState } from "react";
+import React, { CSSProperties, useRef } from "react";
import { CheckBox, PackUpIcon, TacoButton } from "lowcoder-design";
import { Link } from "react-router-dom";
import styled from "styled-components";
@@ -14,7 +13,6 @@ const AuthCardContainer = styled.div`
align-items: center;
min-height: 100vh;
height: 100%;
- background: url(${LoginBackground}) no-repeat center;
background-size: 100% 100%;
`;