Design
Design is the creation of a plan or convention for the construction of an object, system or measurable human interaction (as in architectural blueprints, engineering drawings, business processes, circuit diagrams, and sewing patterns). Design has different connotations in different fields (see design disciplines below). In some cases, the direct construction of an object (as in pottery, engineering, management, coding, and graphic design) is also considered to use design thinking.
Luxury
Luxury is an enticing pleasure, a bastard mirth, which hath honey in her mouth, gall in her heart, and a sting in her tail.
Francis Quarles, Emblems, Book I, Hugo.