a close up of yellow fully double flower of the `kelvin floodlight` variety. a details of butter-colored dahlia flower head

abstract autumn background beautiful beauty bloom blooming blossom botany bright butter buttercolored center centre close closeup color colored colorful dahlia decoration decorative details dinner double floodlight flora floral flower frame framed fresh full fully garden gardening giant head kelvin macro natural nature pattern petal plant plate spring summer sunlight texture variety wallpaper white yellow