The CELENIT DESIGN SOLUTIONS range with the GROOVE and SHAPES products is proposed for the acoustic correction of offices, hotels, restaurants and highly crowded spaces thanks to their high sound-absorbing performance, certified eco-compatibility and functional design. Alongside the traditional GROOVE BASIC and the GROOVE SMART geometries, we introduce GROOVE DESIGN: milling and surface processing of wood wool panels for false ceiling and wall cladding applications. It is designed for series installation of individual modules where for each "Type" 3 or 4 different pattern are proposed to be combined and create unique and customized patterns, consistent with the project moodboard.