graph TD A[Card Assembler DesignMaestro] --> B{Load pre-designed birthday card layout template} B --> C{Select a slogan/pun and corresponding image} C --> D{Insert slogan/pun and image into template} D --> E{Adjust layout as needed} E --> F{Save assembled design} F --> G{Repeat for each slogan/pun} G --> H{Prepare assembled designs for Output Renderer}