abstract angles appearance art backdrop background blended blue bright color colored colour coloured design details geometric geometrical integrated interconnected intermeshed interwoven light line linear lined lines patterns perspectives shape shaped shapes squared style texture textured textures vibrant wallpaper advice antiquarian artwork binding boards book brain browning close-up corners culture directions directives discoloration discolouration divided division dusty edge edging edition foxing fragile illustrated illustration leaves libraries library old pages phrenology publication strange value wear bedroom japanese staying-young black cloth coloration colors colours dark decoration decorative draped drapery fabrics fancy fashion feel flowers flowery materials ornamental ornamentation patterned smooth soft surface surfaced surfaces surfacing tactile textiles thin touch crease creased creases folds layered layers shadows striped stripes