I wonder if anyone can help me with the following question:
You can create any kind of custom button on Power BI, for example, a button that when clicked moves to the next page, or filter information?
No way to move to another page that I know of, not as a button. Also, there is no button visualization that would filter other visualizations the way that visualizations like slicers, column charts, etc. work. Would make a nifty custom visual though.
Proud to be a Datanaut!
You can use Excel Macros and VBA for such functionalities. PowerView, PowerPivot & PowerQuery availble in Excel 2013/2016 Enterprise Edition and also supports VBA object model upto certain extent But as smoupre confirmed,these features are not available in PowerBI.
Note: VBA Object model is not supported in PowerVIew. PowerPivot and PowerQuery has limited support for VBA Object model.