"Seamless flow" refers to a smooth and uninterrupted movement or transition between different things or stages, where each part connects perfectly without any obvious breaks or disruptions. Full definition
They monitor the performance of a database system, evaluating operating systems and hardware to ensure seamless flow of information. (jobdescriptionandresumeexamples.com)
Implementation of a cell phone as the user interface, which acts as a story telling device, map, puzzle helper, and camera that provides seamless flow with no interruption in gameplay. (shshatteredmemories.com)
There is an open, seamless flow between the kitchen, formal dining area, and living area. (vacationpalmsprings.com)