pub fn draw_whale_separator(f: &mut Frame<'_>, area: Rect, app: &AppState)Expand description
Draw the bottom status bar with an animated whale patrolling right-to-left. The whale moves one position every 180ms. After reaching the left edge, it disappears for ~5.4s (30 cooldown ticks) before reappearing on the right. Two variants alternate every 400ms.