“Hansgrohe@home” works really easily in three stages. First: photograph the washstand in your bathroom with your iPhone.
Second: use your finger on the touchscreen to highlight the existing fitting and remove it from the photograph.
Third: the application will then digitally remove the existing fitting and insert the new fitting in its place. Youcan change size and position individually until the fitting is well positioned on the washbasin according to your requirements.
Let us know if you try out this App - we'd love to know what you think.