2D simple-line cartoon, round-faced old man with glasses at a desk…

Description

2D simple-line cartoon, round-faced old man with glasses at a desk reading a letter, shocked expression, behind him a personified Uncle Sam in a stars-and-stripes top hat holding a "70" sign, warm window light, thick black outlines, low-saturation gray palette, vertical 9:16 Animated cartoon with smooth animation, in exactly the style described above; when no style is described, a vibrant, colourful cartoon.

Made with the AI Cartoon Maker from the prompt above.