Add screenshot to README

README.md

@@ -1,8 +1,12 @@
 # Manicito
 
+Quote-post an entire hashtag on the fediverse!
+
+![A screenshot of a post to a Pleroma server. It is a quote-post made by a a bot-account called “esperanto_fluo” (English: “Esperanto-feed”), quoting a post by a user called Garfildo. The quoted post contains two images and its own text-body; the quoting post contains simply the text, “Garfildo afiŝis:” (English: “Garfildo posted:”) followed by a URL](res/screenshot.png)
+
 On [Mastodon](https://joinmastodon.org/), one can [“follow” a hashtag](https://fedi.tips/how-do-i-follow-hashtags-on-mastodon-and-the-fediverse/), seeing all public posts of a hashtag in their home feed. On [Pleroma](https://pleroma.social) (and some other fedi servers), however, this isn’t possible.
 
-The maniacal quote-poster Manicito is a script that can help you mimic this feature — it quote-posts all posts of a given hashtag. Following a bot-account backed by Manicito is (to some degree) just like “following” a hashtag.
+The maniacal quote-poster [Manicito](https://hak.xwx.moe/jadedctrl/manicito) is a script that can help you mimic this feature — it quote-posts all posts of a given hashtag. Following a bot-account backed by Manicito is (to some degree) just like “following” a hashtag.