chore: add small loading user feedback

lib/ui/components/SimpleAttachment.tsx

@@ -1,16 +1,22 @@
 import * as WebBrowser from 'expo-web-browser'
+import { useState } from 'react'
 import { Pressable, View } from 'react-native'
 import { Icon, Text } from 'react-native-paper'
 
 export default function SimpleAttachment(props: Props) {
+  const [clicked, setClicked] = useState(false)
   return (
     <Pressable
       onPress={async () => {
-        await WebBrowser.openBrowserAsync(props.link)
+        setClicked(true)
+        const browse = await WebBrowser.openBrowserAsync(props.link)
+        if (browse.type) {
+          setClicked(false)
+        }
       }}
     >
       <View className="flex flex-row gap-3 items-center pt-2">
-        <Icon source="attachment" size={20} />
+        <Icon source={clicked ? 'dots-horizontal' : 'attachment'} size={20} />
         <Text className="text-xl">{props.title}</Text>
       </View>
     </Pressable>