* [examples/538][xs] - change banner position + text + change README * [examples/538] - change banner background * [examples/538][m] - changes after ola comments * [example/538] - fix typo
* [examples/538][xs] - change banner position + text + change README * [examples/538] - change banner background * [examples/538][m] - changes after ola comments * [example/538] - fix typo