One type of shop that's booming, or blooming, springing up all over since lockdown 2020, is plant shops. Plants for growing, indoor and outdoor, rather than cut flowers (though they may sell those too). Perhaps initially as a "reconnect with the ground" reaction to pandemic (and maybe "react to unemployment and/or job fatigue") but I'd presume there's also an element of "healthy high streets in areas where people have money".