remove redundant and unimportant information

README.md

@@ -12,7 +12,7 @@ A modern turtle graphics library for Rust built on [Macroquad](https://macroquad
 - ⚡ **Smooth Animations**: Tweening support with easing functions and live fill preview
 - 🚀 **Instant Mode**: Execute commands immediately without animation (speed ≥ 999)
 - 🎯 **High-Quality Rendering**: Complete Lyon tessellation pipeline with GPU acceleration
-- **Multi-Contour Fills**: Automatic hole detection with EvenOdd fill rule - draw cheese with holes!
+- 🫟 **Multi-Contour Fills**: Automatic hole detection with EvenOdd fill rule - draw cheese with holes!
 - 📐 **Self-Intersecting Paths**: Stars, complex shapes - all handled correctly
 - 🐢 **Multiple Turtle Shapes**: Triangle, classic turtle, circle, square, arrow, and custom shapes
 - 🔍 **Structured Logging**: Optional `tracing` integration for debugging (zero overhead when disabled)
@@ -291,19 +291,6 @@ turtle-lib/src/
 - **Dynamic Speed Control**: Speed managed via SetSpeed commands for flexibility
 - **Tweening System**: Smooth interpolation with easing functions
 - **Unified Lyon Rendering**: All drawing operations use GPU-accelerated Lyon tessellation
-  - Lines, arcs, circles, fills - single high-quality rendering pipeline
-  - ~410 lines of code eliminated through architectural simplification
-  - Consistent quality across all primitives
-
-### Command Consolidation
-
-The library uses consolidated commands to reduce code duplication:
-
-- **Move(distance)**: Replaces separate Forward/Backward (negative = backward)
-- **Turn(angle)**: Replaces separate Left/Right (negative = left, positive = right)
-- **Circle{direction, ...}**: Unified circle command with CircleDirection enum
-
-This design eliminates ~250 lines of duplicate code while maintaining the same user-facing API.
 
 ## Workspace Structure
 
@@ -329,26 +316,20 @@ cargo build --release
 ## Development Status
 
 ### ✅ Completed
-- Complete Lyon integration for all drawing primitives
-- Multi-contour fill system with automatic hole detection
-- Turtle movement and rotation (consolidated Move/Turn commands)
-- Circle arcs (left/right with unified Circle command)
-- Pen control (up/down) with contour management
-- Color and pen width
-- Multiple turtle shapes with custom shape support
-- Tweening system with easing functions
-- Dynamic speed control via SetSpeed commands
-- Instant mode (speed ≥ 999) and animated mode (speed < 999)
+- **Turtle movement** and rotation (consolidated Move/Turn commands)
+- **Pen control** (up/down) with contour management
+- **Color** and **pen width**
+- **Circle arcs** (left/right with unified Circle command)
+- **Dynamic speed control** via SetSpeed commands
+- **Instant mode** (speed ≥ 999) and animated mode (speed < 999)
+- **Multi-contour fill** system with automatic hole detection
+- **Lyon integration** for all drawing primitives
+- **Multiple turtle shapes** with custom shape support
+- **Tweening** system with easing functions
 - **EvenOdd fill rule** for complex self-intersecting paths
 - **Live fill preview** during animation with progressive rendering
 - **Multi-contour support** - pen_up/pen_down manage contours
-- **Command consolidation** (~250 lines eliminated)
-- **Full Lyon migration** (~410 total lines eliminated)
-
-### 🎯 Future Possibilities
-- Advanced stroke styling (caps, joins, dashing)
-- Bezier curves and custom path primitives
-- Additional examples and tutorials
+- **Command consolidation** 
 
 ## What's New
 

turtle-lib/examples/yinyang.rs

@@ -4,7 +4,7 @@ use turtle_lib::*;
 
 #[turtle_main("Yin-Yang")]
 fn draw(turtle: &mut TurtlePlan) {
-    turtle.set_speed(900);
+    turtle.set_speed(200);
 
     turtle.circle_left(90.0, 180.0, 36);
     turtle.begin_fill();