diff --git a/src/js/_enqueues/vendor/mediaelement/wp-playlist.js b/src/js/_enqueues/vendor/mediaelement/wp-playlist.js
index 85c6d0b5a0f66..f1bfbd03fdcef 100644
--- a/src/js/_enqueues/vendor/mediaelement/wp-playlist.js
+++ b/src/js/_enqueues/vendor/mediaelement/wp-playlist.js
@@ -80,7 +80,7 @@
 		},
 
 		renderCurrent : function () {
-			var dimensions, defaultImage = 'wp-includes/images/media/video.png';
+			var dimensions, defaultImage = 'wp-includes/images/media/video.svg';
 			if ( 'video' === this.data.type ) {
 				if ( this.data.images && this.current.get( 'image' ) && -1 === this.current.get( 'image' ).src.indexOf( defaultImage ) ) {
 					this.playerNode.attr( 'poster', this.current.get( 'image' ).src );
diff --git a/src/wp-includes/images/media/archive.svg b/src/wp-includes/images/media/archive.svg
new file mode 100644
index 0000000000000..5320a0b261e1d
--- /dev/null
+++ b/src/wp-includes/images/media/archive.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="64" viewBox="0 0 120 160" fill="#888888"><path d="M120 40v120H0V0h80l40 40zm-40 0h30l-30-30v30zM40 15v20l18-10-18-10zm0 30v20l18-10-18-10zm0 30v20l18-10-18-10zm30 35v-20l-18 10 18 10zm0-30v-20l-18 10 18 10zm0-30V30l-18 10 18 10zm-25 57s-4 20-5 27 7 16 15 16 16-7 15-16c-1-4-5-16-5-16l-20-11z"/><circle cx="55" cy="134" r="8"/></svg>
\ No newline at end of file
diff --git a/src/wp-includes/images/media/audio.svg b/src/wp-includes/images/media/audio.svg
new file mode 100644
index 0000000000000..50a8b539c7701
--- /dev/null
+++ b/src/wp-includes/images/media/audio.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="64" viewBox="0 0 120 160" fill="#888888"><path d="M80 0H0v160h120V40L80 0zm10 72v40c0 4-1 7-4 10s-6 4-10 4-7-1-10-4-4-6-4-10 1-7 4-10 6-4 10-4c2 0 4 0 6 1V76l-35 8v34c0 5-2 8-5 10-2 2-5 3-8 3-4 0-7-1-10-4-2-3-4-6-4-10s1-7 4-10 6-4 10-4c2 0 4 0 6 1V72c0-1 0-2 1-2 1-1 2-1 3-1l43-8c1 0 2 0 3 1v10zm-10-32V10l30 30h-30z"/></svg>
\ No newline at end of file
diff --git a/src/wp-includes/images/media/code.svg b/src/wp-includes/images/media/code.svg
new file mode 100644
index 0000000000000..52c1050aa6f22
--- /dev/null
+++ b/src/wp-includes/images/media/code.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="64" viewBox="0 0 120 160" fill="#888888"><path d="M80 0H0v160h120V40L80 0zm-30 110-10 10-30-30 30-30 10 10-20 20 20 20zm30 10-10-10 20-20-20-20 10-10 30 30-30 30zm0-80V10l30 30h-30z"/></svg>
\ No newline at end of file
diff --git a/src/wp-includes/images/media/default.svg b/src/wp-includes/images/media/default.svg
new file mode 100644
index 0000000000000..0a9839f2905a2
--- /dev/null
+++ b/src/wp-includes/images/media/default.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="64" viewBox="0 0 120 160" fill="#888888"><path d="M80 0H0v160h120V40L80 0zm0 40V10l30 30h-30z"/></svg>
\ No newline at end of file
diff --git a/src/wp-includes/images/media/document.svg b/src/wp-includes/images/media/document.svg
new file mode 100644
index 0000000000000..c39e8d1b5c831
--- /dev/null
+++ b/src/wp-includes/images/media/document.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="64" viewBox="0 0 120 160" fill="#888888"><path d="M80 0H0v160h120V40L80 0zM10 10h60v10H10V10zm0 20h60v10H10V30zm0 40h40v10H10v-10zm0 20h40v10H10v-10zm70 50H10v-10h70v10zm30-20H10v-10h100v10zm0-20H60v-30h50v30zm0-40H10v-10h100v10zm-30-20V10l30 30h-30z"/></svg>
\ No newline at end of file
diff --git a/src/wp-includes/images/media/interactive.svg b/src/wp-includes/images/media/interactive.svg
new file mode 100644
index 0000000000000..6fcdb18b2549f
--- /dev/null
+++ b/src/wp-includes/images/media/interactive.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="64" viewBox="0 0 120 160" fill="#888888"><path d="M80 0H0v160h120V40L80 0zm20 120h-30l10 20h-10l-10-20-10 20h-10l10-20H20V60h80v60zm-20-80V10l30 30h-30z"/><path d="M60 70h30v20h-30zM30 100h60v10H30z"/><circle cx="40" cy="80" r="10"/></svg>
\ No newline at end of file
diff --git a/src/wp-includes/images/media/spreadsheet.svg b/src/wp-includes/images/media/spreadsheet.svg
new file mode 100644
index 0000000000000..3501c397c91ad
--- /dev/null
+++ b/src/wp-includes/images/media/spreadsheet.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="64" viewBox="0 0 120 160" fill="#888888"><path d="M80 0H0v160h120V40L80 0zM40 140H10v-10h30v10zm0-20H10v-10h30v10zm0-20H10v-10h30v10zm0-20H10v-10h30v10zm0-20H10v-10h30v10zm30 80h-20v-10h20v10zm0-20h-20v-10h20v10zm0-20h-20v-10h20v10zm0-20h-20v-10h20v10zm0-20h-20v-10h20v10zm0-20H10V10h60v30zm40 80h-30v-10h30v10zm0-20h-30v-10h30v10zm0-20h-30v-10h30v10zm0-20h-30v-10h30v10zm-30-20V10l30 30h-30z"/></svg>
\ No newline at end of file
diff --git a/src/wp-includes/images/media/text.svg b/src/wp-includes/images/media/text.svg
new file mode 100644
index 0000000000000..854255abb0b7f
--- /dev/null
+++ b/src/wp-includes/images/media/text.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="64" viewBox="0 0 120 160" fill="#888888"><path d="M80 0H0v160h120V40L80 0zM10 10h60v10H10V10zm0 20h60v10H10V30zm60 90H10v-10h60v10zm40-20H10v-10h100v10zm0-20H10v-10h100v10zm0-20H10v-10h100v10zm-30-20V10l30 30h-30z"/></svg>
\ No newline at end of file
diff --git a/src/wp-includes/images/media/video.svg b/src/wp-includes/images/media/video.svg
new file mode 100644
index 0000000000000..5247be233aa30
--- /dev/null
+++ b/src/wp-includes/images/media/video.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="64" viewBox="0 0 120 160" fill="#888888"><path d="M80 0H0v160h120V40L80 0zm-10 120c0 3-1 5-3 7s-4 3-7 3H30c-3 0-5-1-7-3S20 123 20 120v-30c0-3 1-5 3-7s4-3 7-3h30c3 0 5 1 7 3s3 4 3 7v30zm30 0v10l-20-20v-10l20-20v40zm-20-80V10l30 30h-30z"/></svg>
\ No newline at end of file
diff --git a/src/wp-includes/post.php b/src/wp-includes/post.php
index 5fa058363af9b..90b8df4f6efc2 100644
--- a/src/wp-includes/post.php
+++ b/src/wp-includes/post.php
@@ -6879,7 +6879,7 @@ function wp_mime_type_icon( $mime = 0 ) {
 						}
 
 						$ext = strtolower( substr( $file, -4 ) );
-						if ( ! in_array( $ext, array( '.png', '.gif', '.jpg' ), true ) ) {
+						if ( ! in_array( $ext, array( '.svg', '.png', '.gif', '.jpg' ), true ) ) {
 							if ( is_dir( "$dir/$file" ) ) {
 								$dirs[ "$dir/$file" ] = "$uri/$file";
 							}