diff --git a/presentation/img/bg.png b/presentation/img/bg.png
new file mode 100644
index 0000000..4e2a44f
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diff --git a/presentation/img/bg_blue.png b/presentation/img/bg_blue.png
new file mode 100644
index 0000000..a8f5dcf
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diff --git a/presentation/img/bg_white.png b/presentation/img/bg_white.png
new file mode 100644
index 0000000..b07d3e2
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diff --git a/presentation/img/ugly_penguin.png b/presentation/img/ugly_penguin.png
new file mode 100644
index 0000000..134c6fd
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diff --git a/presentation/index.html b/presentation/index.html
index ec254a1..2348c21 100644
--- a/presentation/index.html
+++ b/presentation/index.html
@@ -15,13 +15,46 @@
-
+
@@ -44,7 +77,8 @@
data-separator="^\n\n\n"
data-vertical="^\n\n"
data-notes="^Note:"
- data-charset="utf-8">
+ data-charset="utf-8"
+ >
@@ -55,7 +89,6 @@