App 2.45.0: now playing on the Overview

NowPlayingWatcher follows the head unit's media sessions (listening
only, never connecting to a player); NowPlaying picks what plays and
cleans the text. Tiles shows source, title, artist, cover and progress
under the battery; Halloween carves title and artist into the hill.
Settings: "Show what's playing", on by default. Nothing is logged or
sent.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LhzAVaUyqcw5PkGjz4mWW6

THEMES.md

@@ -42,7 +42,9 @@ colours, and Sci-fi, Cartoon, Nixie tubes, Time circuits, Quest, Empire, Día de
 The app's original look, from the design it was forked from: glass cards on OLED black, one tile
 per value, with the averages over the last five minutes and since the start, vehicle info (with
 the lease allowance) and the tyre pressures on a little top view of the car. The most
-information on one screen.
+information on one screen. While something plays over Bluetooth, CarPlay or the radio, the slot
+under the battery shows it: the source, title, artist, a cover when Bluetooth sends one, and how
+far the song is (Settings → "Show what's playing", on by default).
 
 ![Tiles with the navigation](screenshots/themes/tiles-panel.png)
 ![Tiles, full screen](screenshots/themes/tiles.png)
@@ -264,7 +266,8 @@ usage, climate and odometer, and the hill along the bottom is the last two minut
 you drive the bats fly, the potion bubbles and the ghost floats (where there is room for it, as on
 this screen). With "Pumpkin light follows the music" on (Settings, shown with this style; off by
 default) and Bluetooth or CarPlay music playing, the pumpkin's glow flares and its carving
-brightens on each kick drum; the radio cannot be heard, so it burns as usual then. The app turns the
+brightens on each kick drum; the radio cannot be heard, so it burns as usual then. What plays
+(Bluetooth, CarPlay or the radio) is carved into the foot of the hill. The app turns the
 pumpkin's orange with it.
 
 ![Halloween with the navigation](screenshots/themes/halloween-panel.png)