Creating a simple illustrative weekly planner design in grayscale can be a clean and elegant way to organize your week. Here's a textual representation of a basic layout for a grey and black weekly planner: ``` -------------------------------------------------------- | Weekly Planner | -------------------------------------------------------- | Monday | Tuesday | Wednesday | ... | -------------------------------------------------------- | [ Date ] | [ Date ] | [ Date ] | | | | | | | | [ Tasks ] | [ Tasks ] | [ Tasks ] | ... | | | | | | | [ Notes ] | [ Notes ] | [ Notes ] | | | | | | | -------------------------------------------------------- | Thursday | Friday | Saturday | ... | -------------------------------------------------------- | [ Date ] | [ Date ] | [ Date ] | | | | | | | | [ Tasks ] | [ Tasks ] | [ Tasks ] | ... | | | | | | | [ Notes ] | [ Notes ] | [ Notes ] | | | | | | | -------------------------------------------------------- | Sunday | | | | -------------------------------------------------------- | [ Date ] | | | | | | | | | | [ Tasks ] | | | ... | | | | | | | [ Notes ] | | | | | | | | | -------------------------------------------------------- ``` You can use any graphic design tool to bring this layout to life, adding subtle shades of grey and black for the background and text. Feel free to customize the design according to your preferences and add any illustrations or icons that suit your style.