groovy mushrooms seamless pattern on checkerboard background. retro hippie background in 70s 80s style

mushroom groovy pattern retro vector seamless background hippie psychedelic trippy vintage fungus illustration abstract magic texture design shroom art rainbow geometric summer cartoon floral wallpaper garden nature 70s forest food kids halloween print cute repeat drawing pink orange green hippy fabric pop 80s 1970s 1960s trendy autumn checkerboard textile backdrop