Literature Review Marketing research strategies have long endeavored to elucidate and anticipate the impact of advertising initiatives (Morin, 2011). The author investigates the growing acknowledgment among advertising companies regarding the significance of forecasting campaign effectiveness through brain-based methods like eye tracking, EEG, or fMRI. The use of smells for branding has proven to be quite beneficial , since it transforms the environment and causes an individual to identify a brand with that specific scent. Blue Papers (4imprint, 2010) Roseman's (1991) Appraisal Theory of Emotions, as explained by Bagozzi, Gopinath, and Nyer (1999), comprehends individuals' positive and negative emotions based on their subjective experiences . The goal of a study undertaken by (Mazhar, Daud, Mubin, & Bhutto, 2015) was to learn about the factors that contribute to a brand's success . The article examines how product packaging influences consumer purchasing decisions in a section in Karachi. The author (Kumar, 2017) also discusses the significance of color, arguing that a color generates brand identification. Color mapping can help new brands find viable logo colors and ensure brand distinction in a visually congested marketplace. Individuals associate certain colors with specific companies, according to his research. For example, Coca-Cola's red conveys stimulant, vividness, youth, happiness, and vitality, whereas Starbucks' green transmits peace, leisure, youth, staidness, and comfort.