Implementation of golden ratio in modern web design

c “Implementation of golden ratio in modern web design”, my final word count has to have at least 7500 words.. i need from you to write context part of my essay (maybe change introduction part) that will touch golden ratio,mathematics behind it,its history,who discovered it, its appearance in nature,math, art etc…Keep in mind that i am student of web development, and point of my paper is to prove that golden ratio can benefit web design, answer questions such as : “why it is not used enough, how to use it efectivelly etc”, that being said, i do not need things like how some poet wrote poem about Euclid ( “Edna St. Vincent Millay wrote a poem entitled Euclid Alone Has Looked on Beauty Bare” )..
I need its history, maths behind it, how it appears in nature and most importantly, how other artists used it through history (Leonardo da Vinci,Dali, etc..) in their work, how they implemented it in their work,what techniques they used etc… These 1500 words words should serve as introduction and founding base of my paper… They should introduce the reader about concept of golden ratio.. In other parts of the paper i will talk about how its used in graphic design, logo design etc.also will talk about user experience, how can golden ratio improve it etc..Review of my practical project, how i did it,how i implemented golden ratio, disussion on it,conclusions etc..Keep in mind that this is something I will do and Your service will only cover part of it..Im including my Start of the paper,just so You can get brief insight of my language restrictions (im not native english speaker) of my vocabulary.
also im including Book “The Golden Ratio, The Story of Phi by Mario Livio” which in my opinion is great literature to start with and would like to use it (although if you find better material, feel free to use it)…