docs: Bildunterschriften für die Devpost-Galerie

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/submission.md

@@ -153,6 +153,18 @@ per „End game“). Leaderboard-Namen sind erfunden.
 Galerie: 00 Titel, 01 Tagespost, 02 Land beanspruchen (Vorschau), 03 drei Sterne, 04 Ergebniskarte mit Bestenliste
 und Freischaltung, 05 Realm, 06 Schluss. Ergänzen lassen sich echte Reddit-Screenshots (Kommentar im Thread, Flair).
 
+**Bildunterschriften (Devpost-Caption je Bild, Englisch):**
+
+| Bild                 | Caption                                                                                                    |
+| :------------------- | :--------------------------------------------------------------------------------------------------------- |
+| `00-cover.png`       | Ninelands – a daily strategy game on Reddit. One 9×9 map a day, the same for everyone.                     |
+| `01-daily-post.png`  | The daily post: today's map, its law, three goals, your streak and today's best – one tap to play.         |
+| `02-claim-land.png`  | Place castle, knights, farmers and bishops to mine gold. A live preview shows what each move earns.        |
+| `03-three-stars.png` | One star each for the gold goal, for ruling all nine lands, and for doing both in one game.                |
+| `04-result.png`      | The result card: stars, rank, streak and new unlocks. Post your result to the comments with one tap.       |
+| `05-realm.png`       | Your realm: colours, factions, boards and banners, unlocked by stars and streaks. Same rules for everyone. |
+| `06-outro.png`       | A new map every day at 00:01 UTC on r/Ninelands. A port of Ninelands (ninelands.stackteam.at).             |
+
 **Eigene Reddit-Aufnahmen (optional):** hochkant (Handy oder Handy-Ansicht im Browser) als
 `dist/trailer/input/feed.mp4` (Tagespost im Feed, ≤ 8 s) und `dist/trailer/input/comment.mp4` (der Ergebnis-Kommentar
 im Thread, ≤ 8 s) ablegen (auch `.mov`/`.webm`), dann `npm run capture:trailer` neu laufen lassen – sie erscheinen im