Echoes v0.4.5 — New Look & Checklists That Behave 🎨✅

🎨 A new visual identity

New app icon, splash screen and brand colours across Android, Linux and web.

Built around how a shopping list is actually used:

Previews show only what's left to do. A ticked-off item no longer
appears in the note preview on the home screen — no more buying something
you already have because the preview still listed it.
Completed items move into their own collapsed section, below the list
and one tap away, instead of burying today's few rows under weeks of
history.
Type-ahead against what you've already ticked off. Typing o, then
ol, then oli narrows through your completed items as you go; tap one to
put it back on the to-do list. No more retyping a whole entry only to end
up with a duplicate, and no more scrolling through dozens of ticked rows to
find it.
A new checklist opens with a row ready and a clearly visible cursor, so
it's obvious you can just start typing.

"Synced" now means it. Publishing reported success as soon as a single
relay accepted a note, so a note could look synced on one device and be
missing on another that read a relay which never got it. Every relay is now
tried individually, and a partial write says so plainly: "Synced to 2 of 4
relays".
Attachments deleted by a file host are re-uploaded. Hosts garbage-collect
blobs to reclaim space and nothing tells the app, leaving images and voice
notes broken everywhere for good. Echoes now checks on launch (and on manual
refresh) and re-uploads from the local copy when one has gone missing.
Timestamps travel as UTC. They previously carried no timezone at all, so
a device in another timezone read the same text as a different instant —
which could make an edit lose a merge, or be dropped outright.
Syncing continues when you leave a note, and reports the result wherever
you are — successes and failures used to go silent if you navigated away.
Notes are pulled fresh on app open, rather than waiting for the next
background cycle.

The note editor's action icons get their own row, with the title on a
separate line below — no more squeezed or colliding titles.
The + button is larger and spins a full turn as it becomes ✕.
Note text is back to normal left-aligned formatting, and short notes start
at the top instead of floating in the middle of the screen.
Checklist "add item" uses a muted dark grey, readable on every note
colour.

Android: signed with the release key introduced in v0.4.2 (24e792da…).
Updating from v0.4.2 or later is a normal in-place update.

Linux: echoes_0.4.5_amd64.deb for Debian/Ubuntu-based distributions.