Update README.md

README.md

@@ -4,25 +4,34 @@
 <br />
 <img src="https://raw.githubusercontent.com/deckerst/aves/develop/aves_logo.svg" alt='Aves logo' width="200" />
 
-[<img src="https://play.google.com/intl/en_us/badges/static/images/badges/en_badge_web_generic.png" alt='Get it on Google Play' width="200">](https://play.google.com/store/apps/details?id=deckers.thibault.aves&pcampaignid=pcampaignidMKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1)
+[<img src="https://play.google.com/intl/en_us/badges/static/images/badges/en_badge_web_generic.png"
-
+      alt='Get it on Google Play'
+      height="80">](https://play.google.com/store/apps/details?id=deckers.thibault.aves&pcampaignid=pcampaignidMKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1)
+[<img src="https://raw.githubusercontent.com/deckerst/common/main/assets/get-it-on-github.png"
+      alt='Get it on GitHub'
+      height="80">](https://github.com/deckerst/aves/releases/latest)
+      
 Aves is a gallery and metadata explorer app. It is built for Android, with Flutter.
 
 <img src="https://raw.githubusercontent.com/deckerst/aves_extra/main/screenshots/S10/1-S10-collection.png" alt='Collection screenshot' height="400" /><img src="https://raw.githubusercontent.com/deckerst/aves_extra/main/screenshots/S10/2-S10-viewer.png" alt='Image screenshot' height="400" /><img src="https://raw.githubusercontent.com/deckerst/aves_extra/main/screenshots/S10/5-S10-stats.png" alt='Stats screenshot' height="400" />
 
 ## Features
 
-- support raster images: JPEG, GIF, PNG, HEIC/HEIF (including multi-track, from Android Pie), WEBP, TIFF (including multi-page), BMP, WBMP, ICO
+Aves can handle all sorts of images and videos, including your typical JPEGs and MP4s, but also more exotic things like **multi-page TIFFs, SVGs, old AVIs and more**!
-- support animated images: GIF, WEBP
+
-- support raw images: ARW, CR2, DNG, NEF, NRW, ORF, PEF, RAF, RW2, SRW
+It scans your media collection to identify **motion photos**, **panoramas** (aka photo spheres), **360° videos**, as well as **GeoTIFF** files.
-- support vector images: SVG
+
-- support videos: MP4, AVI, MKV, AVCHD & probably others
+**Navigation and search** is an important part of Aves. The goal is for users to easily flow from albums to photos to tags to maps, etc.
-- identify panoramas (aka photo spheres), 360° videos, GeoTIFF files
+
-- search and filter by country, place, XMP tag, type (animated, raster, vector…)
+Aves integrates with Android (from **API 20 to 31**, i.e. from Lollipop to S) with features such as **app shortcuts** and **global search** handling. It also works as a **media viewer and picker**.
-- favorites
+
-- statistics
+## Permissions
-- support Android API 20 ~ 31 (Lollipop ~ S)
+
-- Android integration (app shortcuts, handle view/pick intents)
+Aves requires a few permissions to to its job:
+- **read contents of shared storage**: the app only accesses media files, and modifying them requires explicit access grants from the user,
+- **read locations from media collection**: necessary to display the media coordinates, and to group them by country (via reverse geocoding),
+- **have network access**: necessary for the map view, and most likely for precise reverse geocoding too,
+- **view network connections**: checking for connection states allows Aves to gracefully degrade features that depend on internet.
 
 ## Project Setup