abstract backdrop background brown copy dark design frame grain graphic groove hardwood illustration industry knot knotted light mahogany maple material medium natural oak panel pattern pine plank polish red redwood rough space stain stripe texture timber tree vector wall walnut wood wooden appearance blended color colored colour coloured decorated decoration decorative details interconnected interwoven linear lined nostalgia nostalgic old old-style patterned patterns perspectives shape shaped shapes soft squared squares style textured textures thick thin vintage wallpaper black building club diorama empty floor glow grunge interior night party perspective pink retro room scene set shadow shelf show spot stage studio theater white baked button caps cooked diet dining dish edible fleshy food fungi Gills hot meal mixture moist mushroom mushrooms onions oven-baked sauce smooth stalk stem variations variety vegetable vegetables wet wrinkled ancient artistic banner blue border canvass cover distressed edges faded fill gloomy green grim lines page paper parchment rainbow render scrapbooking scratched scratches sepia stationery vignette worn out yellow