Changed the slide-4 hallucination images from side-by-side to a vertically
stacked single-column grid capped at max-width 720px, and added a trigger-box
callout below them arguing that these failures (letter-counting, current date)
are fixed by structure — tools, CLAUDE.md, agents, skills — not by better
prompts. Turns the images into a forward-pointing motivation hook for the rest
of the session rather than a closed punchline.
Co-Authored-By: Claude <noreply@anthropic.com>
Replaced slide 3's body with the TodoApp before/after project tree ported from
vibe-coding slide 2, removed the "Running Example" trigger-box (the learning-journey
deck uses a weather example, not TodoApp, so the promise didn't hold), and renamed
the heading to "Vibe Coding vs Agentic Engineering" so the slide reads as a
conceptual contrast rather than an example-project intro.
Co-Authored-By: Claude <noreply@anthropic.com>