docs: add screenshot to README and appinfo

README.md

@@ -4,3 +4,15 @@ A plugin to add more pride flags to your Nextcloud!
 
 The app supports setting pride-flags for various UI elements of your
 Nextcloud per-user, in the user settings section.
+
+![Nextcloud showing various elements in pan, trans, lesbian and rainbow pride flags](img/pride_flag_variants.png)
+
+## Currently supported pride flags
+
+- 'rainbow' pride flag
+- trans pride flag
+- pansexual pride flag
+- non-binary pride flag
+- bisexual pride flag
+- asexual pride flag
+- lesbian pride flag

appinfo/info.xml

@@ -13,6 +13,11 @@ Currently supported "targets":
 Currently supported pride flags:
 - Original 6 color rainbow pride flag
 - Trans pride flag
+- Pansexual pride flag
+- Non-binary pride flag
+- Bisexual pride flag
+- Asexual pride flag
+- Lesbian pride flag
 
 more flags to follow soon!</description>
 	<version>0.1.0</version>
@@ -21,6 +26,7 @@ more flags to follow soon!</description>
 	<namespace>PrideFlags</namespace>
 	<category>customization</category>
 	<bugs>https://github.com/finally-coffee/nextcloud-pride-flags/issues</bugs>
+	<screenshot>https://raw.githubusercontent.com/finally-coffee/nextcloud-pride-flags/main/img/pride_flag_variants.png</screenshot>
 	<dependencies>
 		<nextcloud min-version="26" max-version="29"/>
 	</dependencies>