diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5310ab5..e69de29 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,533 +0,0 @@
-# 2.1.0
-
-- Migrate to `css-minifier-webpack-plugin`
-
-# 2.0.1
-
-## Fixes
-
-- Fix broken css linking in production build
-
-# 2.0.0
-
-## Breaking Changes
-
-- drop redux
-- remove counter example app
-- simplify directory structure
-- move `dll` dir to `.erb` dir
-- fix icon/font import paths
-- migrate to `react-refresh` from `react-hot-loader`
-- migrate to webpack@5
-- migrate to electron@11
-- remove e2e tests and testcafe integration
-- rename `app` dir to more conventional `src` dir
-- rename `resources` dir to `assets`
-- simplify npm scripts
-- drop stylelint
-- simplify styling of boilerplate app
-- remove `START_HOT` env variable
-- notarize support
-- landing page boilerplate
-- docs updates
-- restore removed debugging support
-
-# 1.4.0
-
-- Migrate to `eslint-config-erb@2`
-- Rename `dev` npm script to `start`
-- GitHub Actions: only publish GitHub releases when on master branch
-
-# 1.3.1
-
-- Fix sass building bug ([#2540](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2540))
-- Fix CI bug related to E2E tests and network timeouts
-- Move automated dependency PRs to `next` ([#2554](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2554))
-- Bump dependencies to patch semver
-
-# 1.3.0
-
-- Fixes E2E tests ([#2516](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2516))
-- Fixes preload entrypoint ([#2503](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2503))
-- Downgrade to `electron@8`
-- Bump dependencies to latest semver
-
-# 1.2.0
-
-- Migrate to redux toolkit
-- Lazy load routes with react suspense
-- Drop support for azure-pipelines and use only github actions
-- Bump all deps to latest semver
-- Remove `test-e2e` script from tests (blocked on release of https://github.com/DevExpress/testcafe-browser-provider-electron/pull/65)
-- Swap `typed-css-modules-webpack-plugin` for `typings-for-css-modules-loader`
-- Use latest version of `eslint-config-erb`
-- Remove unnecessary file extensions from ts exclude
-- Add experimental support for vscode debugging
-- Revert https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2365 as default for users, provide as opt in option
-
-# 1.1.0
-
-- Fix #2402
-- Simplify configs (https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2406)
-
-# 1.0.0
-
-- Migrate to TypeScript from Flow ([#2363](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2363))
-- Use browserslist for `@babel/preset-env` targets ([#2368](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2368))
-- Use preload script, disable `nodeIntegration` in renderer process for [improved security](https://www.electronjs.org/docs/tutorial/security#2-do-not-enable-nodejs-integration-for-remote-content) ([#2365](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2365))
-- Add support for azure pipelines ([#2369](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2369))
-- Disable sourcemaps in production
-
-# 0.18.1 (2019.12.12)
-
-- Fix HMR env bug ([#2343](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2343))
-- Bump all deps to latest semver
-- Bump to `electron@7`
-
-# 0.18.0 (2019.11.19)
-
-- Bump electron to `electron@6` (`electron@7` introduces breaking changes to testcafe end to end tests)
-- Revert back to [two `package.json` structure](https://www.electron.build/tutorials/two-package-structure)
-- Bump all deps to latest semver
-
-# 0.17.1 (2018.11.20)
-
-- Fix `yarn test-e2e` and testcafe for single package.json structure
-- Fixes incorrect path in `yarn start` script
-- Bumped deps
-- Bump g++ in travis
-- Change clone arguments to clone only master
-- Change babel config to target current electron version
-
-For full change list, see https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/2021
-
-# 0.17.0 (2018.10.30)
-
-- upgraded to `babel@7` (thanks to @vikr01 🎉🎉🎉)
-- migrated from [two `package.json` structure](https://www.electron.build/tutorials/two-package-structure) (thanks to @HyperSprite!)
-- initial auto update support (experimental)
-- migrate from greenkeeper to [renovate](https://renovatebot.com)
-- added issue template
-- use `babel-preset-env` to target current electron version
-- add [opencollective](https://opencollective.com/electron-react-boilerplate-594) banner message display in postinstall script (help support ERB 🙏)
-- fix failing ci issues
-
-# 0.16.0 (2018.10.3)
-
-- removed unused dependencies
-- migrate from `react-redux-router` to `connect-react-router`
-- move webpack configs to `./webpack` dir
-- use `g++` on travis when testing linux
-- migrate from `spectron` to `testcafe` for e2e tests
-- add linting support for config styles
-- changed stylelint config
-- temporarily disabled flow in appveyor to make ci pass
-- added necessary infra to publish releases from ci
-
-# 0.15.0 (2018.8.25)
-
-- Performance: cache webpack uglify results
-- Feature: add start minimized feature
-- Feature: lint and fix styles with prettier and stylelint
-- Feature: add greenkeeper support
-
-# 0.14.0 (2018.5.24)
-
-- Improved CI timings
-- Migrated README commands to yarn from npm
-- Improved vscode config
-- Updated all dependencies to latest semver
-- Fix `electron-rebuild` script bug
-- Migrated to `mini-css-extract-plugin` from `extract-text-plugin`
-- Added `optimize-css-assets-webpack-plugin`
-- Run `prettier` on json, css, scss, and more filetypes
-
-# 0.13.3 (2018.5.24)
-
-- Add git precommit hook, when git commit will use `prettier` to format git add code
-- Add format code function in `lint-fix` npm script which can use `prettier` to format project js code
-
-# 0.13.2 (2018.1.31)
-
-- Hot Module Reload (HMR) fixes
-- Bumped all dependencies to latest semver
-- Prevent error propagation of `CheckNativeDeps` script
-
-# 0.13.1 (2018.1.13)
-
-- Hot Module Reload (HMR) fixes
-- Bumped all dependencies to latest semver
-- Fixed electron-rebuild script
-- Fixed tests scripts to run on all platforms
-- Skip redux logs in console in test ENV
-
-# 0.13.0 (2018.1.6)
-
-#### Additions
-
-- Add native dependencies check on postinstall
-- Updated all dependencies to latest semver
-
-# 0.12.0 (2017.7.8)
-
-#### Misc
-
-- Removed `babel-polyfill`
-- Renamed and alphabetized npm scripts
-
-#### Breaking
-
-- Changed node dev `__dirname` and `__filename` to node built in fn's (https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/1035)
-- Renamed `src/bundle.js` to `src/renderer.prod.js` for consistency
-- Renamed `dll/vendor.js` to `dll/renderer.dev.dll.js` for consistency
-
-#### Additions
-
-- Enable node_modules cache on CI
-
-# 0.11.2 (2017.5.1)
-
-Yay! Another patch release. This release mostly includes refactorings and router bug fixes. Huge thanks to @anthonyraymond!
-
-⚠️ Windows electron builds are failing because of [this issue](https://github.com/electron/electron/issues/9321). This is not an issue with the boilerplate ⚠️
-
-#### Breaking
-
-- **Renamed `./src/main.development.js` => `./src/main.{dev,prod}.js`:** [#963](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/963)
-
-#### Fixes
-
-- **Fixed reloading when not on `/` path:** [#958](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/958) [#949](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/949)
-
-#### Additions
-
-- **Added support for stylefmt:** [#960](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/960)
-
-# 0.11.1 (2017.4.23)
-
-You can now debug the production build with devtools like so:
-
-```
-DEBUG_PROD=true npm run package
-```
-
-🎉🎉🎉
-
-#### Additions
-
-- **Added support for debugging production build:** [#fab245a](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/941/commits/fab245a077d02a09630f74270806c0c534a4ff95)
-
-#### Bug Fixes
-
-- **Fixed bug related to importing native dependencies:** [#933](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/933)
-
-#### Improvements
-
-- **Updated all deps to latest semver**
-
-# 0.11.0 (2017.4.19)
-
-Here's the most notable changes since `v0.10.0`. Its been about a year since a release has been pushed. Expect a new release to be published every 3-4 weeks.
-
-#### Breaking Changes
-
-- **Dropped support for node < 6**
-- **Refactored webpack config files**
-- **Migrate to two-package.json project structure**
-- **Updated all devDeps to latest semver**
-- **Migrated to Jest:** [#768](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/768)
-- **Migrated to `react-router@4`**
-- **Migrated to `electron-builder@4`**
-- **Migrated to `webpack@2`**
-- **Migrated to `react-hot-loader@3`**
-- **Changed default live reload server PORT to `1212` from `3000`**
-
-#### Additions
-
-- **Added support for Yarn:** [#451](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/451)
-- **Added support for Flow:** [#425](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/425)
-- **Added support for stylelint:** [#911](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/911)
-- **Added support for electron-builder:** [#876](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/876)
-- **Added optional support for SASS:** [#880](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/880)
-- **Added support for eslint-plugin-flowtype:** [#911](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/911)
-- **Added support for appveyor:** [#280](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/280)
-- **Added support for webpack dlls:** [#860](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/860)
-- **Route based code splitting:** [#884](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/884)
-- **Added support for Webpack Bundle Analyzer:** [#922](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/922)
-
-#### Improvements
-
-- **Parallelize renderer and main build processes when running `npm run build`**
-- **Dynamically generate electron app menu**
-- **Improved vscode integration:** [#856](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/856)
-
-#### Bug Fixes
-
-- **Fixed hot module replacement race condition bug:** [#917](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/917) [#920](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/920)
-
-# 0.10.0 (2016.4.18)
-
-#### Improvements
-
-- **Use Babel in main process with Webpack build:** [#201](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/201)
-- **Change targets to built-in support by webpack:** [#197](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/197)
-- **use es2015 syntax for webpack configs:** [#195](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/195)
-- **Open application when webcontent is loaded:** [#192](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/192)
-- **Upgraded dependencies**
-
-#### Bug fixed
-
-- **Fix `npm list electron-prebuilt` in package.js:** [#188](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/188)
-
-# 0.9.0 (2016.3.23)
-
-#### Improvements
-
-- **Added [redux-logger](https://github.com/fcomb/redux-logger)**
-- **Upgraded [react-router-redux](https://github.com/reactjs/react-router-redux) to v4**
-- **Upgraded dependencies**
-- **Added `npm run dev` command:** [#162](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/162)
-- **electron to v0.37.2**
-
-#### Breaking Changes
-
-- **css module as default:** [#154](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/154).
-- **set default NODE_ENV to production:** [#140](https://github.com/electron-react-boilerplate/electron-react-boilerplate/issues/140)
-
-# 0.8.0 (2016.2.17)
-
-#### Bug fixed
-
-- **Fix lint errors**
-- **Fix Webpack publicPath for production builds**: [#119](https://github.com/electron-react-boilerplate/electron-react-boilerplate/issues/119).
-- **package script now chooses correct OS icon extension**
-
-#### Improvements
-
-- **babel 6**
-- **Upgrade Dependencies**
-- **Enable CSS source maps**
-- **Add json-loader**: [#128](https://github.com/electron-react-boilerplate/electron-react-boilerplate/issues/128).
-- **react-router 2.0 and react-router-redux 3.0**
-
-# 0.7.1 (2015.12.27)
-
-#### Bug fixed
-
-- **Fixed npm script on windows 10:** [#103](https://github.com/electron-react-boilerplate/electron-react-boilerplate/issues/103).
-- **history and react-router version bump**: [#109](https://github.com/electron-react-boilerplate/electron-react-boilerplate/issues/109), [#110](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/110).
-
-#### Improvements
-
-- **electron 0.36**
-
-# 0.7.0 (2015.12.16)
-
-#### Bug fixed
-
-- **Fixed process.env.NODE_ENV variable in webpack:** [#74](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/74).
-- **add missing object-assign**: [#76](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/76).
-- **packaging in npm@3:** [#77](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/77).
-- **compatibility in windows:** [#100](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/100).
-- **disable chrome debugger in production env:** [#102](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/102).
-
-#### Improvements
-
-- **redux**
-- **css-modules**
-- **upgrade to react-router 1.x**
-- **unit tests**
-- **e2e tests**
-- **travis-ci**
-- **upgrade to electron 0.35.x**
-- **use es2015**
-- **check dev engine for node and npm**
-
-# 0.6.5 (2015.11.7)
-
-#### Improvements
-
-- **Bump style-loader to 0.13**
-- **Bump css-loader to 0.22**
-
-# 0.6.4 (2015.10.27)
-
-#### Improvements
-
-- **Bump electron-debug to 0.3**
-
-# 0.6.3 (2015.10.26)
-
-#### Improvements
-
-- **Initialize ExtractTextPlugin once:** [#64](https://github.com/electron-react-boilerplate/electron-react-boilerplate/issues/64).
-
-# 0.6.2 (2015.10.18)
-
-#### Bug fixed
-
-- **Babel plugins production env not be set properly:** [#57](https://github.com/electron-react-boilerplate/electron-react-boilerplate/issues/57).
-
-# 0.6.1 (2015.10.17)
-
-#### Improvements
-
-- **Bump electron to v0.34.0**
-
-# 0.6.0 (2015.10.16)
-
-#### Breaking Changes
-
-- **From react-hot-loader to react-transform**
-
-# 0.5.2 (2015.10.15)
-
-#### Improvements
-
-- **Run tests with babel-register:** [#29](https://github.com/electron-react-boilerplate/electron-react-boilerplate/issues/29).
-
-# 0.5.1 (2015.10.12)
-
-#### Bug fixed
-
-- **Fix #51:** use `path.join(__dirname` instead of `./`.
-
-# 0.5.0 (2015.10.11)
-
-#### Improvements
-
-- **Simplify webpack config** see [#50](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/50).
-
-#### Breaking Changes
-
-- **webpack configs**
-- **port changed:** changed default port from 2992 to 3000.
-- **npm scripts:** remove `start-dev` and `dev-server`. rename `hot-dev-server` to `hot-server`.
-
-# 0.4.3 (2015.9.22)
-
-#### Bug fixed
-
-- **Fix #45 zeromq crash:** bump version of `electron-prebuilt`.
-
-# 0.4.2 (2015.9.15)
-
-#### Bug fixed
-
-- **run start-hot breaks chrome refresh(CTRL+R) (#42)**: bump `electron-debug` to `0.2.1`
-
-# 0.4.1 (2015.9.11)
-
-#### Improvements
-
-- **use electron-prebuilt version for packaging (#33)**
-
-# 0.4.0 (2015.9.5)
-
-#### Improvements
-
-- **update dependencies**
-
-# 0.3.0 (2015.8.31)
-
-#### Improvements
-
-- **eslint-config-airbnb**
-
-# 0.2.10 (2015.8.27)
-
-#### Features
-
-- **custom placeholder icon**
-
-#### Improvements
-
-- **electron-renderer as target:** via [webpack-target-electron-renderer](https://github.com/chentsulin/webpack-target-electron-renderer)
-
-# 0.2.9 (2015.8.18)
-
-#### Bug fixed
-
-- **Fix hot-reload**
-
-# 0.2.8 (2015.8.13)
-
-#### Improvements
-
-- **bump electron-debug**
-- **babelrc**
-- **organize webpack scripts**
-
-# 0.2.7 (2015.7.9)
-
-#### Bug fixed
-
-- **defaultProps:** fix typos.
-
-# 0.2.6 (2015.7.3)
-
-#### Features
-
-- **menu**
-
-#### Bug fixed
-
-- **package.js:** include webpack build.
-
-# 0.2.5 (2015.7.1)
-
-#### Features
-
-- **NPM Script:** support multi-platform
-- **package:** `--all` option
-
-# 0.2.4 (2015.6.9)
-
-#### Bug fixed
-
-- **Eslint:** typo, [#17](https://github.com/electron-react-boilerplate/electron-react-boilerplate/issues/17) and improve `.eslintrc`
-
-# 0.2.3 (2015.6.3)
-
-#### Features
-
-- **Package Version:** use latest release electron version as default
-- **Ignore Large peerDependencies**
-
-#### Bug fixed
-
-- **Npm Script:** typo, [#6](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/6)
-- **Missing css:** [#7](https://github.com/electron-react-boilerplate/electron-react-boilerplate/pull/7)
-
-# 0.2.2 (2015.6.2)
-
-#### Features
-
-- **electron-debug**
-
-#### Bug fixed
-
-- **Webpack:** add `.json` and `.node` to extensions for imitating node require.
-- **Webpack:** set `node_modules` to externals for native module support.
-
-# 0.2.1 (2015.5.30)
-
-#### Bug fixed
-
-- **Webpack:** #1, change build target to `atom`.
-
-# 0.2.0 (2015.5.30)
-
-#### Features
-
-- **Ignore:** `test`, `tools`, `release` folder and devDependencies in `package.json`.
-- **Support asar**
-- **Support icon**
-
-# 0.1.0 (2015.5.27)
-
-#### Features
-
-- **Webpack:** babel, react-hot, ...
-- **Flux:** actions, api, components, containers, stores..
-- **Package:** darwin (osx), linux and win32 (windows) platform.
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index 2562267..e69de29 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -1,76 +0,0 @@
-# Contributor Covenant Code of Conduct
-
-## Our Pledge
-
-In the interest of fostering an open and welcoming environment, we as
-contributors and maintainers pledge to making participation in our project and
-our community a harassment-free experience for everyone, regardless of age, body
-size, disability, ethnicity, sex characteristics, gender identity and expression,
-level of experience, education, socio-economic status, nationality, personal
-appearance, race, religion, or sexual identity and orientation.
-
-## Our Standards
-
-Examples of behavior that contributes to creating a positive environment
-include:
-
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery and unwelcome sexual attention or
- advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic
- address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
- professional setting
-
-## Our Responsibilities
-
-Project maintainers are responsible for clarifying the standards of acceptable
-behavior and are expected to take appropriate and fair corrective action in
-response to any instances of unacceptable behavior.
-
-Project maintainers have the right and responsibility to remove, edit, or
-reject comments, commits, code, wiki edits, issues, and other contributions
-that are not aligned to this Code of Conduct, or to ban temporarily or
-permanently any contributor for other behaviors that they deem inappropriate,
-threatening, offensive, or harmful.
-
-## Scope
-
-This Code of Conduct applies both within project spaces and in public spaces
-when an individual is representing the project or its community. Examples of
-representing a project or community include using an official project e-mail
-address, posting via an official social media account, or acting as an appointed
-representative at an online or offline event. Representation of a project may be
-further defined and clarified by project maintainers.
-
-## Enforcement
-
-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported by contacting the project team at electronreactboilerplate@gmail.com. All
-complaints will be reviewed and investigated and will result in a response that
-is deemed necessary and appropriate to the circumstances. The project team is
-obligated to maintain confidentiality with regard to the reporter of an incident.
-Further details of specific enforcement policies may be posted separately.
-
-Project maintainers who do not follow or enforce the Code of Conduct in good
-faith may face temporary or permanent repercussions as determined by other
-members of the project's leadership.
-
-## Attribution
-
-This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
-available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
-
-[homepage]: https://www.contributor-covenant.org
-
-For answers to common questions about this code of conduct, see
-https://www.contributor-covenant.org/faq
diff --git a/README.md b/README.md
index c382003..4dbfe25 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
 ![vector](./assets/icon.png)
 
-a ebook reader which based on electron-react-boilerplate
+A ebook reader for epub which based on electron-react-boilerplate
+
+## Preview
+![preview1](./assets/preview/preview1.png)
diff --git a/assets/preview/preview1.png b/assets/preview/preview1.png
new file mode 100644
index 0000000..e7ddcdf
Binary files /dev/null and b/assets/preview/preview1.png differ
diff --git a/package.json b/package.json
index b4eaaf7..836b3d3 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,6 @@
 {
   "name": "vector",
+  "version": "1.0.0",
   "description": "a ebook reader which based on electron-react-boilerplate",
   "scripts": {
     "build": "concurrently \"yarn build:main\" \"yarn build:renderer\"",
@@ -99,7 +100,7 @@
     "publish": {
       "provider": "github",
       "owner": "lifan1727",
-      "repo": ""
+      "repo": "https://github.com/lifan1727/vector"
     }
   },
   "repository": {
@@ -107,7 +108,7 @@
     "url": "https://github.com/lifan1727/vector"
   },
   "author": {
-    "name": "lifan"
+    "name": "zhangli"
   },
   "license": "MIT",
   "bugs": {
diff --git a/release/app/yarn.lock b/release/app/yarn.lock
deleted file mode 100644
index fb57ccd..0000000
--- a/release/app/yarn.lock
+++ /dev/null
@@ -1,4 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
-# yarn lockfile v1
-
-
diff --git a/src/renderer/App.css b/src/renderer/App.css
index e802812..87658ad 100644
--- a/src/renderer/App.css
+++ b/src/renderer/App.css
@@ -17,3 +17,17 @@ html, body {
   margin:0;
   padding:0;
 }
+
+.scollbar::-webkit-scrollbar {
+  width: 5px;
+}
+
+.scollbar::-webkit-scrollbar-thumb {
+  border-radius: 10px;
+  background: #38bdf8;
+}
+
+.scollbar::-webkit-scrollbar-track {
+   border-radius: 10px;
+   background: #EDEDED;
+}
diff --git a/src/renderer/App.tsx b/src/renderer/App.tsx
index 09c0adc..9f20e62 100644
--- a/src/renderer/App.tsx
+++ b/src/renderer/App.tsx
@@ -3,6 +3,7 @@ import Epub, { Book } from 'epubjs';
 const Pdfjs = require('pdfjs-dist');
 const pdfWorker = require('pdfjs-dist/build/pdf.worker.entry');
 import BookViewer from './features/bookviewer/BookViewer';
+import Home from './features/home/Home';
 import './App.css';
 
 export default function App() {
@@ -34,9 +35,8 @@ export default function App() {
   return (
     <>
       {
-        Object.keys(book).length === 0? <p>Vector</p>: <BookViewer book={book}/>
+       Object.keys(book).length === 0? <Home />: <BookViewer book={book}/>
       }
-      {/* <BookViewer book={book}/> */}
     </>
   );
 }
diff --git a/src/renderer/features/epub/EpubContent.tsx b/src/renderer/features/epub/EpubContent.tsx
index 7cabb37..b38c902 100644
--- a/src/renderer/features/epub/EpubContent.tsx
+++ b/src/renderer/features/epub/EpubContent.tsx
@@ -36,8 +36,8 @@ class EpubContent extends Component {
         <div id="content" className="h-5/6 p-3 m-3 shadow bg-white">
         </div>
         <div id="changePage" className="text-center">
-          <button onClick={this.prevPage} className="p-3 rounded-full mr-1 bg-teal-500 text-white">☜(ﾟヮﾟ☜)</button>
-          <button onClick={this.nextPage} className="p-3 rounded-full ml-1 bg-teal-500 text-white">(☞ﾟヮﾟ)☞</button>
+          <button onClick={this.prevPage} className="p-3 rounded-full mr-1 bg-sky-400 text-white">☜(ﾟヮﾟ☜)</button>
+          <button onClick={this.nextPage} className="p-3 rounded-full ml-1 bg-sky-400 text-white">(☞ﾟヮﾟ)☞</button>
         </div>
       </div>
     )
diff --git a/src/renderer/features/epub/EpubMenu.tsx b/src/renderer/features/epub/EpubMenu.tsx
index 94fd6c4..a6dda5b 100644
--- a/src/renderer/features/epub/EpubMenu.tsx
+++ b/src/renderer/features/epub/EpubMenu.tsx
@@ -23,13 +23,14 @@ const EpubMenu = (props: any) => {
 
   return (
     <div id="menu" className="float-left h-full w-1/5 shadow bg-white">
-      <button onClick={showMenu}>目录</button>
-      <div id="menu" className="p-3">
+      <button onClick={showMenu} className="bg-sky-400 text-white p-4 w-full border-none">目录</button>
+      <div id="menulist" className="overflow-auto scollbar h-5/6">
         <ul>
           {
             tocs? tocs.map((toc) => {
-              return <li key={toc.id}>
-                <a onClick={showNewPage} id={toc.href} className="p-2 cursor-pointer text-slate-700">{toc.label}</a>
+              return <li key={toc.id} className="p-2 m-2">
+                <a onClick={showNewPage} id={toc.href} className="cursor-pointe
+                   align-middle">{toc.label}</a>
               </li>
             }): ''
           }
diff --git a/src/renderer/features/home/Home.tsx b/src/renderer/features/home/Home.tsx
new file mode 100644
index 0000000..0038dda
--- /dev/null
+++ b/src/renderer/features/home/Home.tsx
@@ -0,0 +1,16 @@
+import React from 'react'
+import logo from '../../../../assets/icon.png'
+function Home() {
+  return (
+    <div className="flex h-full justify-center items-center bg-white">
+      <div className="flex flex-col">
+        <img src={logo}></img>
+        <p className="pb-2 pt-2 mt-2 mb-2 text-center bg-sky-400 text-white">Epub电子书阅读器</p>
+        <a href="https://github.com/lifan1727/vector" target="_blank"
+           className="bg-sky-400 text-white p-2 text-center">Github</a>
+      </div>
+    </div>
+  )
+}
+
+export default Home;