"Before" looks very much like our current bathroom. Will be doing our way more modern, but liked the before shots from reference,
A New York Flat with a Glamorous View
A combination of Asher Gray Marble Tiles on the walls and Luxor Gray Tiles on the floor (both from Ann Sacks) create a quiet and luxurious but modern backdrop in the bathroom (Remodelista - A New York Flat with a Glamorous View)
White-paste wall #tiles AROMA by Gres Panaria Portugal S.A. - Divisão @lovetiles
TILES Porcelanosa Antique Silver - Taken from the STON-KER range, this tile is suitable for residential and commercial use. With tone variation. Antique is made up of different random patterns and often partnered with the Park range.