diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 000000000..082026cd9
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,13 @@
+# Это поддерживаемые платформы модели финансирования
+
+github: # Замените до 4 имен пользователей с поддержкой GitHub Sponsors, например, [user1, user2]
+patreon: # Заменить одним именем пользователя Patreon
+open_collective: # Заменить одним именем пользователя Open Collective
+ko_fi: # Заменить одним именем пользователя Ko-fi
+tidelift: # Замените одним именем платформы Tidelift / именем пакета, например, npm / babel
+community_bridge: # Замените одним именем проекта Community Bridge, например, cloud-foundry
+liberapay: # Заменить на одно имя пользователя Liberapay
+issuehunt: # Заменить одним именем пользователя IssueHunt
+otechie: # Заменить одним именем пользователя Otechie
+lfx_crowdfunding: # Замените одним названием краудфандингового проекта LFX, например, cloud-foundry
+custom: # Замените до 4 пользовательских спонсорских URL-адресов, например, ['link1', 'link2']
diff --git a/.github/workflows/webpack.yml b/.github/workflows/webpack.yml
new file mode 100644
index 000000000..f28ef480c
--- /dev/null
+++ b/.github/workflows/webpack.yml
@@ -0,0 +1,28 @@
+name: NodeJS with Webpack
+
+on:
+  push:
+    branches: [ "development" ]
+  pull_request:
+    branches: [ "development" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x, 16.x, 18.x]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Build
+      run: |
+        npm install
+        npx webpack
diff --git a/README.md b/README.md
index 278cdbd8f..dc7bb760d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Pi Explorer
+## Pi Explorer
 
 A block explorer for the [Pi Blockchain](https://minepi.com) based on Chris Hatch' repository.
 
diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 000000000..034e84803
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,21 @@
+# Security Policy
+
+## Supported Versions
+
+Use this section to tell people about which versions of your project are
+currently being supported with security updates.
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 5.1.x   | :white_check_mark: |
+| 5.0.x   | :x:                |
+| 4.0.x   | :white_check_mark: |
+| < 4.0   | :x:                |
+
+## Reporting a Vulnerability
+
+Use this section to tell people how to report a vulnerability.
+
+Tell them where to go, how often they can expect to get an update on a
+reported vulnerability, what to expect if the vulnerability is accepted or
+declined, etc.
diff --git a/Validat.txt b/Validat.txt
new file mode 100644
index 000000000..1fb38eabd
--- /dev/null
+++ b/Validat.txt
@@ -0,0 +1 @@
+edfc4b70a3602e3f37f901ac540443c1fd2b5ba4c5239fc94351a90041c89469870b8a1e8e26bd52d7c2f74f446496344760fa252a529f40c46fce389a7f199c
diff --git a/screenshots/Thumbs.db b/screenshots/Thumbs.db
new file mode 100644
index 000000000..cbbb92bc4
Binary files /dev/null and b/screenshots/Thumbs.db differ