2 files changed, 31 insertions, 3 deletions
diff --git a/src/view/com/util/UserAvatar.tsx b/src/view/com/util/UserAvatar.tsx
index 9b8ceb37a..8699bcd37 100644
--- a/src/view/com/util/UserAvatar.tsx
+++ b/src/view/com/util/UserAvatar.tsx
@@ -19,13 +19,13 @@ export function UserAvatar({
   handle: string
 }) {
   const initials = getInitials(displayName || handle)
-  const gi = cyrb53(handle) % GRADIENTS.length
+  const gradient = getGradient(handle)
   return (
     <Svg width={size} height={size} viewBox="0 0 100 100">
       <Defs>
         <LinearGradient id="grad" x1="0" y1="0" x2="1" y2="1">
-          <Stop offset="0" stopColor={GRADIENTS[gi][0]} stopOpacity="1" />
-          <Stop offset="1" stopColor={GRADIENTS[gi][1]} stopOpacity="1" />
+          <Stop offset="0" stopColor={gradient[0]} stopOpacity="1" />
+          <Stop offset="1" stopColor={gradient[1]} stopOpacity="1" />
         </LinearGradient>
       </Defs>
       <Circle cx="50" cy="50" r="50" fill="url(#grad)" />
@@ -42,6 +42,11 @@ export function UserAvatar({
   )
 }
 
+export function getGradient(handle: string): string[] {
+  const gi = cyrb53(handle) % GRADIENTS.length
+  return GRADIENTS[gi]
+}
+
 function getInitials(str: string): string {
   const tokens = str
     .split(' ')
diff --git a/src/view/com/util/UserBanner.tsx b/src/view/com/util/UserBanner.tsx
new file mode 100644
index 000000000..aa7ceab83
--- /dev/null
+++ b/src/view/com/util/UserBanner.tsx
@@ -0,0 +1,23 @@
+import React from 'react'
+import Svg, {Rect, Defs, LinearGradient, Stop} from 'react-native-svg'
+import {getGradient} from './UserAvatar'
+
+export function UserBanner({handle}: {handle: string}) {
+  const gradient = getGradient(handle)
+  return (
+    <Svg width="400" height="120" viewBox="50 0 200 100">
+      <Defs>
+        <LinearGradient id="grad" x1="0" y1="0" x2="1" y2="1">
+          <Stop offset="0" stopColor={gradient[0]} stopOpacity="1" />
+          <Stop offset="1" stopColor={gradient[1]} stopOpacity="1" />
+        </LinearGradient>
+        <LinearGradient id="grad2" x1="0" y1="0" x2="0" y2="1">
+          <Stop offset="0" stopColor="#000" stopOpacity="0" />
+          <Stop offset="1" stopColor="#000" stopOpacity="0.7" />
+        </LinearGradient>
+      </Defs>
+      <Rect x="0" y="0" width="400" height="100" fill="url(#grad)" />
+      <Rect x="0" y="0" width="400" height="100" fill="url(#grad2)" />
+    </Svg>
+  )
+}