Yeelight Scenes

Hi all

I’m new to the forum so please be gentle! I now have 6 Yeelight bulbs - of which 4 are white and 2 are colour. The colour bulbs have just been received and I’ve been looking forward to setting up ‘scenes’ with them. Trouble is (at least for me) it doesn’t seem very intuitive on the Yeelight App and I don’t really understand what I’m doing, what I can do, what ‘states’ are and what ‘flowing’ scenes are. Can anybody, in basic language give me some directions on all of the above?