diff --git a/.gitignore b/.gitignore
index 0aa4e2e..102f2f3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,7 @@
-build/
+build/*
+!build/entitlements.mac.plist
+!build/icons/
+!build/icons/**
 release/
 node_modules
 dist
diff --git a/build/entitlements.mac.plist b/build/entitlements.mac.plist
new file mode 100644
index 0000000..150f9ad
--- /dev/null
+++ b/build/entitlements.mac.plist
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>com.apple.security.cs.allow-jit</key>
+    <true/>
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key>
+    <true/>
+    <key>com.apple.security.cs.allow-dyld-environment-variables</key>
+    <true/>
+    <key>com.apple.security.automation.apple-events</key>
+    <true/>
+</dict>
+</plist>
diff --git a/build/icons/mac/icon.icns b/build/icons/mac/icon.icns
new file mode 100644
index 0000000..2c424c9
Binary files /dev/null and b/build/icons/mac/icon.icns differ
diff --git a/build/icons/png/1024x1024.png b/build/icons/png/1024x1024.png
new file mode 100644
index 0000000..1da7e3f
Binary files /dev/null and b/build/icons/png/1024x1024.png differ
diff --git a/build/icons/png/128x128.png b/build/icons/png/128x128.png
new file mode 100644
index 0000000..ff88c4e
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diff --git a/build/icons/png/16x16.png b/build/icons/png/16x16.png
new file mode 100644
index 0000000..b10bd56
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diff --git a/build/icons/png/24x24.png b/build/icons/png/24x24.png
new file mode 100644
index 0000000..1251dae
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diff --git a/build/icons/png/256x256.png b/build/icons/png/256x256.png
new file mode 100644
index 0000000..a6903e8
Binary files /dev/null and b/build/icons/png/256x256.png differ
diff --git a/build/icons/png/32x32.png b/build/icons/png/32x32.png
new file mode 100644
index 0000000..6923684
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diff --git a/build/icons/png/48x48.png b/build/icons/png/48x48.png
new file mode 100644
index 0000000..64bd6bf
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diff --git a/build/icons/png/512x512.png b/build/icons/png/512x512.png
new file mode 100644
index 0000000..18be70a
Binary files /dev/null and b/build/icons/png/512x512.png differ
diff --git a/build/icons/png/64x64.png b/build/icons/png/64x64.png
new file mode 100644
index 0000000..93a63b0
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diff --git a/build/icons/win/icon.ico b/build/icons/win/icon.ico
new file mode 100644
index 0000000..7c8c25d
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