//! Rendering module for ball visualization.
//!//! This module provides Braille character rendering and density-based coloring
//! for visualizing thousands of balls in the terminal.
pubmodbraille;pubmoddensity;pubusebraille::{physics_to_subpixel, BrailleCanvas, CellData,NUM_BALL_COLORS};pubusedensity::{density_to_color, density_to_foreground};