Simon Willison 用 Claude Opus 5.5 制作像素风鸮鹦鹉动画演示
Kākāpō Party
Simon Willison 演示了 Claude Opus 5.5 画像素动画有多强，还用 Claude Code 加 Playwright 把网页自动录成 15 秒视频，附完整脚本可直接抄。
Simon Willison 在 WeAreDevelopers World Congress North America 的闭幕演讲中，用 Claude Opus 5.5 根据 3 张鸮鹦鹉照片生成了一段 HTML5 canvas 像素动画，包含至少 20 只跳跃庆祝、撒彩带的像素鸮鹦鹉。为了让动画嵌入 Keynote 演示文稿，他又让本地 Claude Code 会话借助 Playwright 加载页面并自动点击触发彩带效果，录制出一段 15 秒的视频。Claude Code 生成的 Playwright 脚本很短，通过预设 10 次点击的坐标和时间点（3 秒后开始、分布在画面中心和四角）完成录制。
Kākāpō Party
Tool: Kākāpō Party I gave presented a closing keynote for the WeAreDevelopers World Congress North America yesterday. As a STAR moment I decided to weave in references to the record breaking kākāpō breeding season we had in 2026. For my closing slide I wanted to celebrate, and I had seen some buzz around how good Claude Opus 5.5 was at creating pixel art animations. So I rounded up three Kakapo photos from Google image search and dropped them into Claude with this prompt: Here are some photos of kakapo parrots just to remind you what they look like I need you to make an animation in animated pixel art on HTML 5 canvas of obviously pixel art kakapo jumping up and down having a party with confetti and suchlike - there should be at least 20 of them Here's the transcript , and this is the resulting page . It's pretty great! I wanted to embed it in a Keynote presentation file, so I downloaded the HTML and told a local Claude Code session: Make me a video of file:///Users/simon/Downloads/kakapo-party.html - you need to load it in a browser and click on it a few times to get the confetti effect, the video should be 15s long don't start clicking until 3s in make sure several clicks are spread around the clickable area Claude Code used Playwright ( transcript here ) and produced this video, which was exactly what I needed for my final slide: Your browser does not support HTML5 video. Here's the full Playwright script it used, which was pleasingly short: # /// script # dependencies = ["playwright"] # /// import time from playwright . sync_api import sync_playwright W , H = 1280 , 720 # Canvas fills the viewport; spread clicks across corners, edges and centre clicks = [ ( 3.0 , 640 , 360 ), # centre ( 4.2 , 160 , 120 ), # top-left ( 5.4 , 1120 , 120 ), # top-right ( 6.6 , 180 , 600 ), # bottom-left ( 7.8 , 1100 , 600 ), # bottom-right ( 9.0 , 640 , 100 ), # top-centre ( 10.0 , 380 , 380 ), # mid-left ( 11.0 , 900 , 380 ), # mid-right ( 12.2 , 640 , 620 ), # bottom-centre ( 13.2 , 640 , 300 ), # finale centre ] with sync_playwright () as p : b = p . chromium . launch () ctx = b . new_context ( viewport = { "width" : W , "height" : H }, record_video_dir = "vids" , record_video_size = { "width" : W , "height" : H }) page = ctx . new_page () t0 = time . time () page . goto ( "file:///Users/simon/Downloads/kakapo-party.html" ) for t , x , y in clicks : time . sleep ( max ( 0 , t - ( time . time () - t0 ))) page . mouse . click ( x , y ) time . sleep ( max ( 0 , 16.0 - ( time . time () - t0 ))) ctx . close (); b . close () Tags: animation , speaking , ai , kakapo , playwright , generative-ai , llms , anthropic , claude , claude-code
