An illustration showing a split scene: on the left, employees manually sort mail at a cluttered desk; on the right, employees work with multiple computer screens displaying digital data.

Create a professional corporate illustration for a Microsoft PowerPoint presentation about the digital transformation of undeliverable mail processing. IMPORTANT COMPOSITION REQUIREMENT: Create the artwork as a 16:9 Microsoft PowerPoint widescreen slide composition. The illustration itself must occupy ONLY THE LOWER HALF of the slide. The ENTIRE UPPER HALF of the image must remain clean, bright, calm and largely empty, with no people, no machines, no documents, no icons and no important visual elements. This upper area will be used later in PowerPoint for a title, key message, bullet points and numerical KPIs. Do NOT fill the upper half with additional scenery. The complete process illustration must be positioned in the LOWER HALF and extend across almost the entire width of the slide. The illustration should visually communicate the transition from a costly, slow, manual process to a fast, digitally supported and highly structured redress process. MAIN VISUAL STRUCTURE: Create one continuous horizontal business-process scene across the lower half of the slide. LEFT SIDE – MANUAL REDRESS PROCESS: On the left side, show the traditional manual processing of undeliverable mail. Show several professional employees sitting or standing at work tables and manually examining undeliverable letters and parcels. Show large quantities of returned letters, envelopes, address documents, paper files, folders, notes and stacks of mail. Employees should be manually reading addresses, Mehr sehen