Here comes a nice little breathing progress which you can show in your Android apps.
Customisations are under development. They will be here in near future.
BreathingProgress library for Android
Copyright (c) 2016 Ramankit Singh (http://github.com/webianks).
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0