frailay lab: antran cover art with light sky-blue and gray palette

frailay lab antran cover art light skyblue gray calm waters nathan coley stephen hillenburg lively brushwork william etty frottage palette water painting artist inspiration contemporary abstract colorful texture nature ocean spongebob squarepants british artists expression artistic style lab: sky-blue encaustic debbie fleming caffery artwork features color blue white brown scarlett hooft graafland jim lively raw metallicity turquoise maroon accents add depth interest piece generated