diff --git a/standard/README.md b/standard/README.md
index b496169..c3b3c84 100644
--- a/standard/README.md
+++ b/standard/README.md
@@ -21,6 +21,8 @@ Repo: https://github.com/eendroroy/alacritty-theme
 |**[Dracula](dracula.yaml)**:|<img src='previews/dracula.yaml.svg' width='300'>|
 |**[Falcon](falcon.yaml)**:|<img src='previews/falcon.yaml.svg' width='300'>|
 |**[Flat Remix](flat_remix.yaml)**:|<img src='previews/flat_remix.yaml.svg' width='300'>|
+|**[Github Dark](github_dark.yaml)**:|<img src='previews/github_dark.yaml.svg' width='300'>|
+|**[Github Light](github_light.yaml)**:|<img src='previews/github_light.yaml.svg' width='300'>|
 |**[Gotham](gotham.yaml)**:|<img src='previews/gotham.yaml.svg' width='300'>|
 |**[Gruvbox Dark](gruvbox_dark.yaml)**:|<img src='previews/gruvbox_dark.yaml.svg' width='300'>|
 |**[Gruvbox Light](gruvbox_light.yaml)**:|<img src='previews/gruvbox_light.yaml.svg' width='300'>|
diff --git a/standard/github_dark.yaml b/standard/github_dark.yaml
new file mode 100644
index 0000000..43fad39
--- /dev/null
+++ b/standard/github_dark.yaml
@@ -0,0 +1,28 @@
+# Accent color for UI elements
+accent: '#F78166'
+# Terminal background color
+background: '#0d1117'
+# Whether the theme is lighter or darker.
+details: darker
+# The foreground color.
+foreground: '#c9d1d9'
+# Ansi escape colors.
+terminal_colors:
+  bright:
+    black: '#161b22'
+    blue: '#79c0ff'
+    cyan: '#b3f0ff'
+    green: '#56d364'
+    magenta: '#d2a8ff'
+    red: '#ffa198'
+    white: '#b1bac4'
+    yellow: '#e3b341'
+  normal:
+    black: '#0d1117'
+    blue: '#58a6ff'
+    cyan: '#76e3ea'
+    green: '#3fb950'
+    magenta: '#bc8cff'
+    red: '#ff7b72'
+    white: '#b1bac4'
+    yellow: '#d29922'
diff --git a/standard/github_light.yaml b/standard/github_light.yaml
new file mode 100644
index 0000000..d81d55b
--- /dev/null
+++ b/standard/github_light.yaml
@@ -0,0 +1,28 @@
+# Accent color for UI elements
+accent: '#FD8C73'
+# Terminal background color
+background: '#ffffff'
+# Whether the theme is lighter or darker.
+details: lighter
+# The foreground color.
+foreground: '#24292f'
+# Ansi escape colors.
+terminal_colors:
+  bright:
+    black: '#32383f'
+    blue: '#80ccff'
+    cyan: '#b3f0ff'
+    green: '#6fdd8b'
+    magenta: '#d8b9ff'
+    red: '#ffaba8'
+    white: '#d0d7de'
+    yellow: '#eac54f'
+  normal:
+    black: '#24292f'
+    blue: '#54aeff'
+    cyan: '#76e3ea'
+    green: '#4ac26b'
+    magenta: '#c297ff'
+    red: '#ff8182'
+    white: '#d0d7de'
+    yellow: '#d4a72c'
diff --git a/standard/previews/github_dark.yaml.svg b/standard/previews/github_dark.yaml.svg
new file mode 100644
index 0000000..54d1763
--- /dev/null
+++ b/standard/previews/github_dark.yaml.svg
@@ -0,0 +1,91 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 145">
+<rect width="300" height="145" class="Dynamic" fill="#0d1117" rx="5" /> 
+
+<!-- first command -->
+<text x="15" y="15" fill="#c9d1d9" font-size="0.6em" font-family="monospace" class="Dynamic">ls</text>
+<text x="15" y="30" fill="#58a6ff" font-size="0.6em" font-family="monospace" class="Dynamic">
+dir
+</text>
+<text x="65" y="30" fill="#ff7b72" font-size="0.6em" font-family="monospace" class="Dynamic">
+executable
+</text>
+<text x="175" y="30" fill="#c9d1d9" font-size="0.6em" font-family="monospace" class="Dynamic">
+file
+</text>
+<line x1="0" y1="40" x2="300" y2="40" style="stroke-width:0.2"  class="Dynamic" stroke="#c9d1d9"/>
+
+<!-- second command -->
+<text x="15" y="55" fill="#c9d1d9" font-size="0.6em" font-family="monospace" class="Dynamic">bash ~/colors.sh</text>
+<text x="15" y="70" fill="#c9d1d9" font-size="0.6em" font-family="monospace" class="Dynamic">
+normal:
+</text>
+<text x="55" y="70" fill="#0d1117" font-size="0.6em" font-family="monospace" class="Dynamic">
+black
+</text>
+<text x="85" y="70" fill="#ff7b72" font-size="0.6em" font-family="monospace" class="Dynamic">
+red
+</text>
+<text x="105" y="70" fill="#3fb950" font-size="0.6em" font-family="monospace" class="Dynamic">
+green
+</text>
+<text x="135" y="70" fill="#d29922" font-size="0.6em" font-family="monospace" class="Dynamic">
+yellow
+</text>
+<text x="170" y="70" fill="#58a6ff" font-size="0.6em" font-family="monospace" class="Dynamic">
+blue
+</text>
+<text x="195" y="70" fill="#bc8cff" font-size="0.6em" font-family="monospace" class="Dynamic">
+magenta
+</text>
+<text x="235" y="70" fill="#76e3ea" font-size="0.6em" font-family="monospace" class="Dynamic">
+cyan
+</text>
+<text x="260" y="70" fill="#b1bac4" font-size="0.6em" font-family="monospace" class="Dynamic">
+white
+</text>
+<text x="15" y="85" fill="#c9d1d9" font-size="0.6em" font-family="monospace" class='Dynamic'>
+bright:
+</text>
+<text x="55" y="85" fill="#161b22" font-size="0.6em" font-family="monospace" class="Dynamic">
+black
+</text>
+<text x="85" y="85" fill="#ffa198" font-size="0.6em" font-family="monospace" class="Dynamic">
+red
+</text>
+<text x="105" y="85" fill="#56d364" font-size="0.6em" font-family="monospace" class="Dynamic">
+green
+</text>
+<text x="135" y="85" fill="#e3b341" font-size="0.6em" font-family="monospace" class="Dynamic">
+yellow
+</text>
+<text x="170" y="85" fill="#79c0ff" font-size="0.6em" font-family="monospace" class="Dynamic">
+blue
+</text>
+<text x="195" y="85" fill="#d2a8ff" font-size="0.6em" font-family="monospace" class="Dynamic">
+magenta
+</text>
+<text x="235" y="85" fill="#b3f0ff" font-size="0.6em" font-family="monospace" class="Dynamic">
+cyan
+</text>
+<text x="260" y="85" fill="#b1bac4" font-size="0.6em" font-family="monospace" class="Dynamic">
+white
+</text>
+<line x1="0" y1="95" x2="300" y2="95" style="stroke-width:0.2" class="Dynamic" stroke="#c9d1d9" />
+
+<!-- prompt -->
+<text x="15" y="110" fill="#bc8cff" font-size="0.6em" font-family="monospace" class="Dynamic">
+~/project
+</text>
+<text x="65" y="110" fill="#3fb950" font-size="0.6em" font-family="monospace" class="Dynamic">
+git(
+    </text>
+    <text x="85" y="110" fill="#d29922" font-size="0.6em" font-family="monospace" class="Dynamic">
+      main
+    </text>
+    <text x="113" y="110" fill="#3fb950" font-size="0.6em" font-family="monospace" class="Dynamic">
+      )
+</text>
+<!-- cursor -->
+<line x1="15" y1="120" x2="15" y2="130" style="stroke-width:2" class="Dynamic" stroke="#F78166" />
+</svg>
+
diff --git a/standard/previews/github_light.yaml.svg b/standard/previews/github_light.yaml.svg
new file mode 100644
index 0000000..5d98a8c
--- /dev/null
+++ b/standard/previews/github_light.yaml.svg
@@ -0,0 +1,91 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 145">
+<rect width="300" height="145" class="Dynamic" fill="#ffffff" rx="5" /> 
+
+<!-- first command -->
+<text x="15" y="15" fill="#24292f" font-size="0.6em" font-family="monospace" class="Dynamic">ls</text>
+<text x="15" y="30" fill="#54aeff" font-size="0.6em" font-family="monospace" class="Dynamic">
+dir
+</text>
+<text x="65" y="30" fill="#ff8182" font-size="0.6em" font-family="monospace" class="Dynamic">
+executable
+</text>
+<text x="175" y="30" fill="#24292f" font-size="0.6em" font-family="monospace" class="Dynamic">
+file
+</text>
+<line x1="0" y1="40" x2="300" y2="40" style="stroke-width:0.2"  class="Dynamic" stroke="#24292f"/>
+
+<!-- second command -->
+<text x="15" y="55" fill="#24292f" font-size="0.6em" font-family="monospace" class="Dynamic">bash ~/colors.sh</text>
+<text x="15" y="70" fill="#24292f" font-size="0.6em" font-family="monospace" class="Dynamic">
+normal:
+</text>
+<text x="55" y="70" fill="#24292f" font-size="0.6em" font-family="monospace" class="Dynamic">
+black
+</text>
+<text x="85" y="70" fill="#ff8182" font-size="0.6em" font-family="monospace" class="Dynamic">
+red
+</text>
+<text x="105" y="70" fill="#4ac26b" font-size="0.6em" font-family="monospace" class="Dynamic">
+green
+</text>
+<text x="135" y="70" fill="#d4a72c" font-size="0.6em" font-family="monospace" class="Dynamic">
+yellow
+</text>
+<text x="170" y="70" fill="#54aeff" font-size="0.6em" font-family="monospace" class="Dynamic">
+blue
+</text>
+<text x="195" y="70" fill="#c297ff" font-size="0.6em" font-family="monospace" class="Dynamic">
+magenta
+</text>
+<text x="235" y="70" fill="#76e3ea" font-size="0.6em" font-family="monospace" class="Dynamic">
+cyan
+</text>
+<text x="260" y="70" fill="#d0d7de" font-size="0.6em" font-family="monospace" class="Dynamic">
+white
+</text>
+<text x="15" y="85" fill="#24292f" font-size="0.6em" font-family="monospace" class='Dynamic'>
+bright:
+</text>
+<text x="55" y="85" fill="#32383f" font-size="0.6em" font-family="monospace" class="Dynamic">
+black
+</text>
+<text x="85" y="85" fill="#ffaba8" font-size="0.6em" font-family="monospace" class="Dynamic">
+red
+</text>
+<text x="105" y="85" fill="#6fdd8b" font-size="0.6em" font-family="monospace" class="Dynamic">
+green
+</text>
+<text x="135" y="85" fill="#eac54f" font-size="0.6em" font-family="monospace" class="Dynamic">
+yellow
+</text>
+<text x="170" y="85" fill="#80ccff" font-size="0.6em" font-family="monospace" class="Dynamic">
+blue
+</text>
+<text x="195" y="85" fill="#d8b9ff" font-size="0.6em" font-family="monospace" class="Dynamic">
+magenta
+</text>
+<text x="235" y="85" fill="#b3f0ff" font-size="0.6em" font-family="monospace" class="Dynamic">
+cyan
+</text>
+<text x="260" y="85" fill="#d0d7de" font-size="0.6em" font-family="monospace" class="Dynamic">
+white
+</text>
+<line x1="0" y1="95" x2="300" y2="95" style="stroke-width:0.2" class="Dynamic" stroke="#24292f" />
+
+<!-- prompt -->
+<text x="15" y="110" fill="#c297ff" font-size="0.6em" font-family="monospace" class="Dynamic">
+~/project
+</text>
+<text x="65" y="110" fill="#4ac26b" font-size="0.6em" font-family="monospace" class="Dynamic">
+git(
+    </text>
+    <text x="85" y="110" fill="#d4a72c" font-size="0.6em" font-family="monospace" class="Dynamic">
+      main
+    </text>
+    <text x="113" y="110" fill="#4ac26b" font-size="0.6em" font-family="monospace" class="Dynamic">
+      )
+</text>
+<!-- cursor -->
+<line x1="15" y1="120" x2="15" y2="130" style="stroke-width:2" class="Dynamic" stroke="#FD8C73" />
+</svg>
+