Milk tea shop doorhead design effect drawings typically showcase the visual representation of the store's facade, including decorative elements, lighting, signage, and overall aesthetic. These designs aim to attract customers and create a brand identity. Key elements in such designs often include the shop's name, logo, and a cohesive color scheme that reflects the brand's image. The style can range from modern and minimalist to traditional and ornate, depending on the brand's target audience and theme.