Splatter: invert the chevron fade — solid at the racket, thinning up the lane

Reads as something leaving your hand and receding rather than as a label on the
zombie, which is what the perspective shrink was already saying. The arrowhead
stays fully opaque, so the target is still unmistakably marked.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

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