diff --git a/res/css/views/messages/_MFileBody.scss b/res/css/views/messages/_MFileBody.scss
index b45126acf8..c215d69ec2 100644
--- a/res/css/views/messages/_MFileBody.scss
+++ b/res/css/views/messages/_MFileBody.scss
@@ -61,9 +61,9 @@ limitations under the License.
 
 .mx_MFileBody_info {
     background-color: $message-body-panel-bg-color;
-    border-radius: 4px;
-    width: 270px;
-    padding: 8px;
+    border-radius: 12px;
+    width: 243px; // same width as a playable voice message, accounting for padding
+    padding: 6px 12px;
     color: $message-body-panel-fg-color;
 
     .mx_MFileBody_info_icon {
@@ -82,7 +82,7 @@ limitations under the License.
             mask-position: center;
             mask-size: cover;
             mask-image: url('$(res)/img/element-icons/room/composer/attach.svg');
-            background-color: $message-body-panel-fg-color;
+            background-color: $message-body-panel-icon-fg-color;
             width: 13px;
             height: 15px;
 
diff --git a/res/themes/dark/css/_dark.scss b/res/themes/dark/css/_dark.scss
index cfdda41619..d9fa61d055 100644
--- a/res/themes/dark/css/_dark.scss
+++ b/res/themes/dark/css/_dark.scss
@@ -213,9 +213,10 @@ $breadcrumb-placeholder-bg-color: #272c35;
 
 $user-tile-hover-bg-color: $header-panel-bg-color;
 
-$message-body-panel-bg-color: #21262c82;
-$message-body-panel-icon-bg-color: #8e99a4;
-$message-body-panel-fg-color: $primary-fg-color;
+$message-body-panel-fg-color: $secondary-fg-color;
+$message-body-panel-bg-color: $voice-record-waveform-bg-color;
+$message-body-panel-icon-fg-color: $primary-bg-color;
+$message-body-panel-icon-bg-color: $tertiary-fg-color;
 
 // Appearance tab colors
 $appearance-tab-border-color: $room-highlight-color;
diff --git a/res/themes/legacy-dark/css/_legacy-dark.scss b/res/themes/legacy-dark/css/_legacy-dark.scss
index 6413a99ce0..38bc1803a4 100644
--- a/res/themes/legacy-dark/css/_legacy-dark.scss
+++ b/res/themes/legacy-dark/css/_legacy-dark.scss
@@ -209,9 +209,10 @@ $breadcrumb-placeholder-bg-color: #272c35;
 
 $user-tile-hover-bg-color: $header-panel-bg-color;
 
-$message-body-panel-bg-color: #21262c82;
-$message-body-panel-icon-bg-color: #8e99a4;
-$message-body-panel-fg-color: $primary-fg-color;
+$message-body-panel-fg-color: $secondary-fg-color;
+$message-body-panel-bg-color: $voice-record-waveform-bg-color;
+$message-body-panel-icon-fg-color: $primary-bg-color;
+$message-body-panel-icon-bg-color: $secondary-fg-color;
 
 // Appearance tab colors
 $appearance-tab-border-color: $room-highlight-color;
diff --git a/res/themes/legacy-light/css/_legacy-light.scss b/res/themes/legacy-light/css/_legacy-light.scss
index 2151724071..3eefc6c0b8 100644
--- a/res/themes/legacy-light/css/_legacy-light.scss
+++ b/res/themes/legacy-light/css/_legacy-light.scss
@@ -202,6 +202,11 @@ $voice-record-icon-color: $muted-fg-color;
 $voice-playback-button-bg-color: $primary-bg-color;
 $voice-playback-button-fg-color: $muted-fg-color;
 
+$fileinfo-bg-color: $voice-record-waveform-bg-color;
+$fileinfo-fg-color: $secondary-fg-color;
+$fileinfo-icon-bg-color: $primary-bg-color;
+$fileinfo-icon-fg-color: $secondary-fg-color;
+
 $roomtile-preview-color: #9e9e9e;
 $roomtile-default-badge-bg-color: #61708b;
 $roomtile-selected-bg-color: #fff;
@@ -334,9 +339,10 @@ $breadcrumb-placeholder-bg-color: #e8eef5;
 
 $user-tile-hover-bg-color: $header-panel-bg-color;
 
-$message-body-panel-bg-color: #e3e8f082;
-$message-body-panel-icon-bg-color: #ffffff;
-$message-body-panel-fg-color: $muted-fg-color;
+$message-body-panel-fg-color: $secondary-fg-color;
+$message-body-panel-bg-color: $voice-record-waveform-bg-color;
+$message-body-panel-icon-fg-color: $secondary-fg-color;
+$message-body-panel-icon-bg-color: $primary-bg-color;
 
 // FontSlider colors
 $appearance-tab-border-color: $input-darker-bg-color;
diff --git a/res/themes/light/css/_light.scss b/res/themes/light/css/_light.scss
index 1763fcdd48..036fed2d3a 100644
--- a/res/themes/light/css/_light.scss
+++ b/res/themes/light/css/_light.scss
@@ -331,9 +331,10 @@ $breadcrumb-placeholder-bg-color: #e8eef5;
 
 $user-tile-hover-bg-color: $header-panel-bg-color;
 
-$message-body-panel-bg-color: #e3e8f082;
-$message-body-panel-icon-bg-color: #ffffff;
-$message-body-panel-fg-color: $muted-fg-color;
+$message-body-panel-fg-color: $secondary-fg-color;
+$message-body-panel-bg-color: $voice-record-waveform-bg-color;
+$message-body-panel-icon-fg-color: $secondary-fg-color;
+$message-body-panel-icon-bg-color: $primary-bg-color;
 
 // FontSlider colors
 $appearance-tab-border-color: $input-darker-bg-color;