This is an anime wallpaper viewer.
You can change server url in settings, add site which supports Danbooru API or Gelbooru API.

Features:
-Search pictures using tags
-Double tap to Zoom in/out
-Save picture to camera roll
-View picture in browser
-Favorite list
-Support for landscape and portrait orientation
-Picture projector
-Cache pictures, save data cost and time
-Image tags

Parameters:
Open the demo url: https://konachan.net/post/popular_by_day.json, you can get 'rating', 'preview_url', 'sample_url', "count", "tags" enum data to modify the site pages.

Tip: Image not saved, please enable cameraroll saving for this app in settings/privacy/photo's