diff --git a/icons/markdown.svg b/icons/markdown.svg
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index 0000000..3f010c9
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+++ b/icons/markdown.svg
@@ -0,0 +1 @@
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diff --git a/icons/package.svg b/icons/package.svg
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index 0000000..0ea32a2
--- /dev/null
+++ b/icons/package.svg
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diff --git a/icons/pdf.svg b/icons/pdf.svg
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index 0000000..0ec76d4
--- /dev/null
+++ b/icons/pdf.svg
@@ -0,0 +1 @@
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diff --git a/icons/php.svg b/icons/php.svg
new file mode 100644
index 0000000..9ae9511
--- /dev/null
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diff --git a/icons/presentation.svg b/icons/presentation.svg
new file mode 100644
index 0000000..24d4a3b
--- /dev/null
+++ b/icons/presentation.svg
@@ -0,0 +1 @@
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