diff --git a/solutions/system_design/web_crawler/web_crawler.graffle b/solutions/system_design/web_crawler/web_crawler.graffle new file mode 100644 index 00000000..831e02fd Binary files /dev/null and b/solutions/system_design/web_crawler/web_crawler.graffle differ diff --git a/solutions/system_design/web_crawler/web_crawler_basic.graffle b/solutions/system_design/web_crawler/web_crawler_basic.graffle new file mode 100644 index 00000000..7d466eb2 Binary files /dev/null and b/solutions/system_design/web_crawler/web_crawler_basic.graffle differ