diff --git a/art/message_bubble_received.svg b/art/message_bubble_received.svg
index 61f2e54dc8479039af105c453767c38e8cd17b85..06c9bf92c4ad576453085f8d2b072fb1be527305 100644
--- a/art/message_bubble_received.svg
+++ b/art/message_bubble_received.svg
@@ -1,6 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
 <svg
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:cc="http://creativecommons.org/ns#"
@@ -13,7 +11,7 @@
    height="26"
    id="svg2"
    version="1.1"
-   inkscape:version="0.48.5 r10040"
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15)"
    sodipodi:docname="message_bubble_received.svg">
   <defs
      id="defs4">
@@ -52,6 +50,21 @@
          result="composite2"
          id="feComposite3821" />
     </filter>
+    <linearGradient
+       id="paint0_linear"
+       x1="1260"
+       y1="1570.41"
+       x2="618.987"
+       y2="488.325"
+       gradientUnits="userSpaceOnUse">
+      <stop
+         stop-color="#7D01DD"
+         id="stop1226" />
+      <stop
+         offset="1"
+         stop-color="#8301E9"
+         id="stop1228" />
+    </linearGradient>
   </defs>
   <sodipodi:namedview
      id="base"
@@ -60,21 +73,23 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="16"
-     inkscape:cx="25.745257"
-     inkscape:cy="9.618802"
+     inkscape:zoom="22.627417"
+     inkscape:cx="19.480239"
+     inkscape:cy="15.902718"
      inkscape:document-units="px"
-     inkscape:current-layer="layer1"
+     inkscape:current-layer="layer"
      showgrid="true"
-     inkscape:window-width="989"
-     inkscape:window-height="755"
-     inkscape:window-x="22"
-     inkscape:window-y="16"
+     inkscape:window-width="1656"
+     inkscape:window-height="1060"
+     inkscape:window-x="1088"
+     inkscape:window-y="1092"
      inkscape:window-maximized="0"
      showguides="true"
      inkscape:guide-bbox="true"
      guidecolor="#000000"
-     guideopacity="0.49803922">
+     guideopacity="0.49803922"
+     inkscape:document-rotation="0"
+     inkscape:snap-global="true">
     <inkscape:grid
        type="xygrid"
        id="grid2985"
@@ -82,10 +97,10 @@
        visible="true"
        enabled="true"
        snapvisiblegridlinesonly="true"
-       spacingx="1px"
-       spacingy="1px"
-       originx="0px"
-       originy="0px"
+       spacingx="1"
+       spacingy="1"
+       originx="0"
+       originy="0"
        color="#0000ff"
        opacity="0.03137255" />
     <sodipodi:guide
@@ -140,9 +155,9 @@
      transform="translate(0,-2)">
     <g
        id="g3759"
-       style="fill:#4d8e50;fill-opacity:1;stroke:none;fill-rule:nonzero;filter:url(#filter3811)">
+       style="fill:#7401cf;fill-opacity:1;stroke:none;fill-rule:nonzero;filter:url(#filter3811)">
       <path
-         style="display:none"
+         style="display:none;fill:#7401cf;fill-opacity:1"
          d="m 8,6 c 2,2 4,6 4,10 L 16,6 z"
          id="path3805"
          inkscape:connector-curvature="0"
@@ -152,14 +167,16 @@
          inkscape:connector-curvature="0"
          id="path2989"
          d="M 4,4 16,16 16,4 z"
-         sodipodi:nodetypes="cccc" />
+         sodipodi:nodetypes="cccc"
+         style="fill:#7401cf;fill-opacity:1" />
       <rect
          ry="2"
          y="4"
          x="12"
          height="20"
          width="20"
-         id="rect2987" />
+         id="rect2987"
+         style="fill:#7401cf;fill-opacity:1" />
     </g>
   </g>
 </svg>
diff --git a/art/message_bubble_received_dark.svg b/art/message_bubble_received_dark.svg
index b613f19f0c6f686631840e720ef3e9ebfd92727c..06c9bf92c4ad576453085f8d2b072fb1be527305 100644
--- a/art/message_bubble_received_dark.svg
+++ b/art/message_bubble_received_dark.svg
@@ -1,6 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
 <svg
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:cc="http://creativecommons.org/ns#"
@@ -13,7 +11,7 @@
    height="26"
    id="svg2"
    version="1.1"
-   inkscape:version="0.48.5 r10040"
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15)"
    sodipodi:docname="message_bubble_received.svg">
   <defs
      id="defs4">
@@ -52,6 +50,21 @@
          result="composite2"
          id="feComposite3821" />
     </filter>
+    <linearGradient
+       id="paint0_linear"
+       x1="1260"
+       y1="1570.41"
+       x2="618.987"
+       y2="488.325"
+       gradientUnits="userSpaceOnUse">
+      <stop
+         stop-color="#7D01DD"
+         id="stop1226" />
+      <stop
+         offset="1"
+         stop-color="#8301E9"
+         id="stop1228" />
+    </linearGradient>
   </defs>
   <sodipodi:namedview
      id="base"
@@ -60,21 +73,23 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="16"
-     inkscape:cx="25.745257"
-     inkscape:cy="9.618802"
+     inkscape:zoom="22.627417"
+     inkscape:cx="19.480239"
+     inkscape:cy="15.902718"
      inkscape:document-units="px"
-     inkscape:current-layer="layer1"
+     inkscape:current-layer="layer"
      showgrid="true"
-     inkscape:window-width="989"
-     inkscape:window-height="755"
-     inkscape:window-x="22"
-     inkscape:window-y="16"
+     inkscape:window-width="1656"
+     inkscape:window-height="1060"
+     inkscape:window-x="1088"
+     inkscape:window-y="1092"
      inkscape:window-maximized="0"
      showguides="true"
      inkscape:guide-bbox="true"
      guidecolor="#000000"
-     guideopacity="0.49803922">
+     guideopacity="0.49803922"
+     inkscape:document-rotation="0"
+     inkscape:snap-global="true">
     <inkscape:grid
        type="xygrid"
        id="grid2985"
@@ -82,10 +97,10 @@
        visible="true"
        enabled="true"
        snapvisiblegridlinesonly="true"
-       spacingx="1px"
-       spacingy="1px"
-       originx="0px"
-       originy="0px"
+       spacingx="1"
+       spacingy="1"
+       originx="0"
+       originy="0"
        color="#0000ff"
        opacity="0.03137255" />
     <sodipodi:guide
@@ -140,9 +155,9 @@
      transform="translate(0,-2)">
     <g
        id="g3759"
-       style="fill:#295e2d;fill-opacity:1;stroke:none;fill-rule:nonzero;filter:url(#filter3811)">
+       style="fill:#7401cf;fill-opacity:1;stroke:none;fill-rule:nonzero;filter:url(#filter3811)">
       <path
-         style="display:none"
+         style="display:none;fill:#7401cf;fill-opacity:1"
          d="m 8,6 c 2,2 4,6 4,10 L 16,6 z"
          id="path3805"
          inkscape:connector-curvature="0"
@@ -152,14 +167,16 @@
          inkscape:connector-curvature="0"
          id="path2989"
          d="M 4,4 16,16 16,4 z"
-         sodipodi:nodetypes="cccc" />
+         sodipodi:nodetypes="cccc"
+         style="fill:#7401cf;fill-opacity:1" />
       <rect
          ry="2"
          y="4"
          x="12"
          height="20"
          width="20"
-         id="rect2987" />
+         id="rect2987"
+         style="fill:#7401cf;fill-opacity:1" />
     </g>
   </g>
 </svg>
diff --git a/src/main/res/drawable-hdpi/message_bubble_received.9.png b/src/main/res/drawable-hdpi/message_bubble_received.9.png
deleted file mode 100644
index 7f5319c8d38a426c70bccb1a55f17e5cb18dc2f4..0000000000000000000000000000000000000000
Binary files a/src/main/res/drawable-hdpi/message_bubble_received.9.png and /dev/null differ
diff --git a/src/main/res/drawable-hdpi/message_bubble_received_dark.9.png b/src/main/res/drawable-hdpi/message_bubble_received_dark.9.png
index 0bb89223c89576e8ba3c51562a5b664f421b4bf8..cddd1947fa4530d02f79f16b3186f499d09300d7 100644
Binary files a/src/main/res/drawable-hdpi/message_bubble_received_dark.9.png and b/src/main/res/drawable-hdpi/message_bubble_received_dark.9.png differ
diff --git a/src/main/res/drawable-mdpi/message_bubble_received.9.png b/src/main/res/drawable-mdpi/message_bubble_received.9.png
index 3f31766ce87dd9c1517a17de676083ee6a8d17d2..bdf3e6c0040498b49440aaee38f308f383edb608 100644
Binary files a/src/main/res/drawable-mdpi/message_bubble_received.9.png and b/src/main/res/drawable-mdpi/message_bubble_received.9.png differ
diff --git a/src/main/res/drawable-mdpi/message_bubble_received_dark.9.png b/src/main/res/drawable-mdpi/message_bubble_received_dark.9.png
index d5c45ea9d1a6c41f5fca7253cadf7a796f32f5ac..187ad2be551aa29a2aba62aec932ecd4228de156 100644
Binary files a/src/main/res/drawable-mdpi/message_bubble_received_dark.9.png and b/src/main/res/drawable-mdpi/message_bubble_received_dark.9.png differ
diff --git a/src/main/res/drawable-xhdpi/message_bubble_received.9.png b/src/main/res/drawable-xhdpi/message_bubble_received.9.png
index 799c2e532a7604f9dd10bb677bae2611ebd47805..d68c8e6e1845c25bb7b4bf952f8bf1325345e26b 100644
Binary files a/src/main/res/drawable-xhdpi/message_bubble_received.9.png and b/src/main/res/drawable-xhdpi/message_bubble_received.9.png differ
diff --git a/src/main/res/drawable-xhdpi/message_bubble_received_dark.9.png b/src/main/res/drawable-xhdpi/message_bubble_received_dark.9.png
index 26523a2a551fd9e851c354334d2954fd3b02a636..d68c8e6e1845c25bb7b4bf952f8bf1325345e26b 100644
Binary files a/src/main/res/drawable-xhdpi/message_bubble_received_dark.9.png and b/src/main/res/drawable-xhdpi/message_bubble_received_dark.9.png differ
diff --git a/src/main/res/drawable-xxhdpi/message_bubble_received.9.png b/src/main/res/drawable-xxhdpi/message_bubble_received.9.png
index 71b8c3f1ed17a13e90a58cf2f91836a93c1e721c..ac330755b09cdcc324a3a2bcf601dd5693f14292 100644
Binary files a/src/main/res/drawable-xxhdpi/message_bubble_received.9.png and b/src/main/res/drawable-xxhdpi/message_bubble_received.9.png differ
diff --git a/src/main/res/drawable-xxhdpi/message_bubble_received_dark.9.png b/src/main/res/drawable-xxhdpi/message_bubble_received_dark.9.png
index cd7d570e5f303bfb77944fbb809e1a2b67cd2edb..08c64ad9351e2323f1ece5e7f98addf782026358 100644
Binary files a/src/main/res/drawable-xxhdpi/message_bubble_received_dark.9.png and b/src/main/res/drawable-xxhdpi/message_bubble_received_dark.9.png differ
diff --git a/src/main/res/drawable-xxxhdpi/message_bubble_received.9.png b/src/main/res/drawable-xxxhdpi/message_bubble_received.9.png
index 79689cb632f6d6cf131f336b70f10dea8c11173c..3c6d430297f7a65ca530d9684ea1d0937378c95f 100644
Binary files a/src/main/res/drawable-xxxhdpi/message_bubble_received.9.png and b/src/main/res/drawable-xxxhdpi/message_bubble_received.9.png differ
diff --git a/src/main/res/drawable-xxxhdpi/message_bubble_received_dark.9.png b/src/main/res/drawable-xxxhdpi/message_bubble_received_dark.9.png
index 4ad74b6b2f55c8f4fb4fbd5dcb55166797c67abb..27dc6ba879c252337fbe63efb23248b3249226ff 100644
Binary files a/src/main/res/drawable-xxxhdpi/message_bubble_received_dark.9.png and b/src/main/res/drawable-xxxhdpi/message_bubble_received_dark.9.png differ
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index cf7cd0cfec15875418acb701b6005e8bc922c01e..bd3ab2d0d86f3d839f4ef733b2499cb389cd3884 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -573,8 +573,8 @@
     <string name="pref_theme_automatic">Automatic</string>
     <string name="pref_theme_light">Light</string>
     <string name="pref_theme_dark">Dark</string>
-    <string name="pref_use_green_background">Green Background</string>
-    <string name="pref_use_green_background_summary">Use green background for received messages</string>
+    <string name="pref_use_green_background">Purple Background</string>
+    <string name="pref_use_green_background_summary">Use purple background for received messages</string>
     <string name="unable_to_connect_to_keychain">Could not connect to OpenKeychain</string>
     <string name="this_device_is_no_longer_in_use">This device is no longer in use</string>
     <string name="type_pc">Computer</string>