Contemporary style is often minimalist, stripping back decoration to leave something sleek and unfussy. Maximalism is the opposite, focusing on an abundance of colour and patterns. It can easily become too much, so it may take some practice to make it work for you.
Consider your house as a whole
You may decide to take a maximalist approach with your kitchen refurb in particular, perhaps with the help of experts such as those at https://www.thekitchenrefurbishmentcompany.co.uk, but by repeating elements across different rooms, you can create a cohesive home.
Transitional spaces
Hallways and other transitional spaces are for passing through, not spending extended periods of time, so they can be a place to experiment with patterns without the pressure you would feel in a lounge or bedroom.
Wallpaper
Wallpaper is one of the most noticeable aspects of a maximalist design. Stripes or floral patterns immediately catch the eye. True maximalism means patterns everywhere, not just a feature wall.
Layering
Once you have wallpaper, you can think about soft furnishings such as curtains. Then you can turn to decorative items such as glassware. Careful structure and presentation can ensure this excess fits together, with highlights in the right place and without becoming jumbled.
Limit the colour range
By keeping your colours within the same family of tones and saturation levels, you can prevent your patterns from becoming overwhelming.
The first step to creating a maximalist design for your home is to find your patterns, then decide how to integrate them though different rooms in coordination with other fixtures and fittings.