Remotion Video Generator

#!/usr/bin/env python3 """ Token System Showcase ===================== Comprehensive demonstration of the chuk-motion token system. This example showcases: - Typography tokens (font families, sizes, weights, text styles) - Color tokens (themes, gradients, semantic colors) - Motion tokens (durations, easings, springs, enter/exit transitions) - Spacing tokens (spacing scale, safe areas, border tokens) - Platform-specific optimizations - Token export/import functionality Usage: python examples/tokens_showcase.py """ import asyncio from chuk_virtual_fs import AsyncVirtualFileSystem from chuk_motion.tokens.brand import get_brand_pack from chuk_motion.tokens.captions import CAPTION_STYLES, get_caption_style from chuk_motion.tokens.colors import COLOR_TOKENS from chuk_motion.tokens.motion import MOTION_TOKENS from chuk_motion.tokens.spacing import SPACING_TOKENS from chuk_motion.tokens.token_manager import TokenManager from chuk_motion.tokens.typography import TYPOGRAPHY_TOKENS async def main(): """Showcase the complete token system.""" print("=" * 80) print("TOKEN SYSTEM SHOWCASE") print("=" * 80) print() # Initialize VFS and token manager vfs = AsyncVirtualFileSystem() token_manager = TokenManager(vfs) # ======================================================================== # TYPOGRAPHY TOKENS # ======================================================================== print("1. TYPOGRAPHY TOKENS") print("-" * 80) print("\nFont Families:") for family_key in ["display", "body", "mono", "decorative"]: family = getattr(TYPOGRAPHY_TOKENS.font_families, family_key) print(f" {family.name}: {', '.join(family.fonts[:2])}") print(f" Usage: {family.usage}") print("\nFont Sizes (1080p):") sizes_1080p = TYPOGRAPHY_TOKENS.font_sizes.video_1080p for size_name in ["xs", "sm", "base", "lg", "xl", "xxl", "xxxl", "xxxxl"]: size = getattr(sizes_1080p, size_name) print(f" {size_name}: {size}") print("\nText Styles:") for style_name in ["hero_title", "title", "heading", "body", "caption"]: style = getattr(TYPOGRAPHY_TOKENS.text_styles, style_name) print(f" {style.name}:") print(f" Font Size: {style.fontSize}") print(f" Font Weight: {style.fontWeight}") print(f" Line Height: {style.lineHeight}") # ======================================================================== # COLOR TOKENS # ======================================================================== print("\n2. COLOR TOKENS") print("-" * 80) print("\nAvailable Themes:") for theme_key in ["tech", "finance", "education", "lifestyle", "gaming", "minimal", "business"]: theme_data = getattr(COLOR_TOKENS, theme_key) print(f" {theme_data.name}: {theme_data.description}") print(f" Primary: {theme_data.primary[0]}") print(f" Accent: {theme_data.accent[0]}") print("\nTech Theme Color Palette:") tech_theme = COLOR_TOKENS.tech print(f" Primary Scale: {' → '.join(tech_theme.primary)}") print(f" Accent Scale: {' → '.join(tech_theme.accent)}") print(f" Gradient: {tech_theme.gradient}") print("\nSemantic Colors (Tech Theme):") semantic_dict = tech_theme.semantic.model_dump() for key, value in semantic_dict.items(): print(f" {key.title()}: {value}") # ======================================================================== # MOTION TOKENS # ======================================================================== print("\n3. MOTION TOKENS") print("-" * 80) print("\nDuration Presets:") duration_names = ["instant", "ultra_fast", "fast", "normal", "medium", "slow"] for duration_name in duration_names: duration = MOTION_TOKENS.duration[duration_name] print( f" {duration.description}: {duration.ms}ms ({duration.frames_30fps} frames @ 30fps)" ) print("\nEasing Curves:") easing_names = [ "linear", "ease_out", "ease_in", "ease_out_back", "ease_out_expo", "bounce", ] for easing_name in easing_names: easing = MOTION_TOKENS.easing[easing_name] print(f" {easing.description}:") print(f" CSS: {easing.css}") print(f" Usage: {easing.usage}") print("\nSpring Configurations:") spring_names = ["gentle", "smooth", "bouncy", "snappy", "stiff"] for spring_name in spring_names: spring = MOTION_TOKENS.spring_configs[spring_name] config = spring.config print(f" {spring.feel}:") print( f" Damping: {config.damping}, Stiffness: {config.stiffness}, Mass: {config.mass}" ) print(f" Usage: {spring.usage}") print("\nEnter Transitions:") enter_names = [ "fade_in", "fade_up", "slide_in_left", "scale_in", "zoom_in", "bounce_in", ] for enter_name in enter_names: transition = MOTION_TOKENS.enter[enter_name] print(f" {transition.description}") print(f" Default Duration: {transition.default_duration}") print(f" Default Easing: {transition.default_easing}") print("\nExit Transitions:") exit_names = ["fade_out", "fade_out_down", "slide_out_left", "scale_out", "zoom_out"] for exit_name in exit_names: transition = MOTION_TOKENS.exit[exit_name] print(f" {transition.description}") print("\nTempo Presets:") tempo_names = ["sprint", "fast", "medium", "slow", "cinematic"] for tempo_name in tempo_names: tempo = MOTION_TOKENS.tempo[tempo_name] print(f" {tempo.feel}:") print(f" Beat Duration: {tempo.beat_duration}s") print(f" Scene Change Interval: {tempo.scene_change_interval}s") print(f" Cuts Per Minute: {tempo.cuts_per_minute}") print("\nPlatform Timing Optimizations:") platform_names = [ "youtube_long_form", "youtube_shorts", "tiktok", "instagram_reel", "linkedin", ] for platform_name in platform_names: platform = MOTION_TOKENS.platform_timing[platform_name] print(f" {platform.description}:") print(f" Hook Duration: {platform.hook_duration}s") print(f" Scene Change: every {platform.scene_change_interval}s") print(f" Recommended Tempo: {platform.recommended_tempo}") # ======================================================================== # SPACING TOKENS # ======================================================================== print("\n4. SPACING TOKENS") print("-" * 80) print("\nSpacing Scale:") spacing_names = ["none", "xxs", "xs", "sm", "md", "lg", "xl", "2xl", "3xl"] for spacing_name in spacing_names: spacing = SPACING_TOKENS.spacing[spacing_name] print(f" {spacing_name}: {spacing}") print("\nSafe Areas (Platform-Specific):") safe_area_platforms = [ "desktop", "mobile", "youtube_shorts", "tiktok", "instagram_reel", ] for platform_name in safe_area_platforms: safe_area = SPACING_TOKENS.safe_area[platform_name] print(f" {safe_area.description}:") print( f" Margins - Top: {safe_area.top}px, Bottom: {safe_area.bottom}px, " f"Left: {safe_area.left}px, Right: {safe_area.right}px" ) print(f" Aspect Ratio: {safe_area.aspect_ratio}") if safe_area.ui_overlays: print(f" UI Overlays: {', '.join(safe_area.ui_overlays[:2])}...") print("\nBorder Radius:") radius_names = ["none", "xs", "sm", "md", "lg", "xl", "2xl", "3xl", "full"] for radius_name in radius_names: radius = SPACING_TOKENS.border_radius[radius_name] print(f" {radius_name}: {radius}") # ======================================================================== # BRAND PACKS # ======================================================================== print("\n5. BRAND PACKS") print("-" * 80) print("\nAvailable Brand Packs:") for pack_key in ["default", "tech_startup", "enterprise", "creator", "education"]: pack = get_brand_pack(pack_key) print(f" {pack.display_name}: {pack.description}") print(f" Default Motion: {pack.motion.default_spring} spring") print(f" Default Tempo: {pack.motion.default_tempo}") # ======================================================================== # CAPTION STYLES # ======================================================================== print("\n6. CAPTION STYLES") print("-" * 80) print("\nAvailable Caption Styles:") for style_key in ["burst", "precise", "headline", "minimal", "neon", "classic"]: style = get_caption_style(style_key) print(f" {style.display_name}: {style.description}") print(f" Display Mode: {style.display_mode}") print(f" Recommended Tempo: {style.recommended_tempo}") # ======================================================================== # TOKEN EXPORT/IMPORT # ======================================================================== print("\n7. TOKEN EXPORT/IMPORT") print("-" * 80) print("\nExporting tokens...") # Export all token types try: typo_file = await token_manager.export_typography_tokens("showcase_typography.json") print(f" ✓ Typography tokens exported to: {typo_file}") color_file = await token_manager.export_color_tokens( "showcase_colors.json", theme_name="tech" ) print(f" ✓ Color tokens (tech theme) exported to: {color_file}") motion_file = await token_manager.export_motion_tokens("showcase_motion.json") print(f" ✓ Motion tokens exported to: {motion_file}") spacing_file = await token_manager.export_spacing_tokens("showcase_spacing.json") print(f" ✓ Spacing tokens exported to: {spacing_file}") # Export all at once all_files = await token_manager.export_all_tokens("showcase_all_tokens") print(f"\n ✓ All tokens exported to directory: showcase_all_tokens/") for token_type, file_path in all_files.items(): print(f" - {token_type}: {file_path}") except Exception as e: print(f" ✗ Error exporting tokens: {e}") # ======================================================================== # TOKEN USAGE EXAMPLES # ======================================================================== print("\n8. PRACTICAL USAGE EXAMPLES") print("-" * 80) print("\nExample 1: Building a component with tokens") print("```python") print("# Get theme colors") print('tech_primary = COLOR_TOKENS.tech.primary[0]') print() print("# Get typography") print("title_style = TYPOGRAPHY_TOKENS.text_styles.hero_title") print('font_size = TYPOGRAPHY_TOKENS.font_sizes.video_1080p.xl # "64px"') print() print("# Get motion") print("spring_config = MOTION_TOKENS.spring_configs.bouncy.config") print("fade_in_preset = MOTION_TOKENS.enter.fade_in") print("```") print("\nExample 2: Platform-specific video generation") print("```python") print("# TikTok video") print("platform = MOTION_TOKENS.platform_timing.tiktok") print("safe_area = SPACING_TOKENS.safe_area.tiktok") print("caption_style = get_caption_style('burst')") print() print("# Use platform recommendations") print("tempo = MOTION_TOKENS.tempo[platform.recommended_tempo]") print("hook_duration = platform.hook_duration # 1.5s for TikTok") print("```") print("\nExample 3: Custom theme with brand pack") print("```python") print("from chuk_motion.tokens.brand import merge_brand_pack") print() print('custom_brand = merge_brand_pack("tech_startup", {') print(' "logo": {"url": "client-logo.png"},') print(' "colors": {"primary": ["#FF6B6B", "#EE5A6F"]},') print(' "motion": {"default_spring": "bouncy"},') print("})") print("```") # ======================================================================== # PYDANTIC MODEL USAGE # ======================================================================== print("\n9. PYDANTIC MODEL USAGE") print("-" * 80) print("\nAccessing tokens as Pydantic models:") print("```python") print("# Access as attributes") print('duration = MOTION_TOKENS.duration["normal"]') print(f"# duration.ms = {MOTION_TOKENS.duration['normal'].ms}") print(f"# duration.frames_30fps = {MOTION_TOKENS.duration['normal'].frames_30fps}") print() print("# Nested properties") print('damping = MOTION_TOKENS.spring_configs["smooth"].config.damping') print(f"# damping = {MOTION_TOKENS.spring_configs['smooth'].config.damping}") print() print("# Convert to dict for JSON serialization") print('duration_dict = MOTION_TOKENS.duration["normal"].model_dump()') print() print("# Convert entire model") print("all_motion = MOTION_TOKENS.model_dump()") print("```") # Cleanup await vfs.close() print() print("=" * 80) print("SHOWCASE COMPLETE") print("=" * 80) print() print("For more details, see:") print(" - docs/tokens.md - Comprehensive token documentation") print(" - src/chuk_motion/tokens/ - Token source files") print() if __name__ == "__main__": asyncio.run(main())