CodePen Embed - CSS Doodle - CSS Magic Pattern

Live

​x
 
<css-doodle>
  :doodle {
    @grid: 1x100 / 100vmin;
    --rotate: @r(0, 360)deg;
  }
  @place-cell: center;
  @size: calc(100% - @calc(@index() - 1) * 1%);
  transform: rotate(calc(@index() * var(--rotate)));
​
  background: rgba(0, 0, 0, calc((@index * 0.01)));
  @even {
    background: rgba(255, 255, 255, calc((@index * 0.01)));
  }
</css-doodle>

Live

xxxxxxxxxx
 
html, body {
  margin: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #000;
}

Live

xxxxxxxxxx
 
document.addEventListener('click', function(e) {
  e.target.update && e.target.update();  
});
​
// const doodle = document.querySelector('css-doodle');
// console.log('doodle', doodle.seed);
​

This Pen is owned by mafqla on CodePen. It is a fork of this Pen.

See more by @mafqla on CodePen

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

https://cdnjs.cloudflare.com/ajax/libs/css-doodle/0.13.8/css-doodle.min.js

{"__browser":{"country":"US","device":"unknown_device","mobile":false,"name":"unknown browser","platform":"unknown_platform","version":"0"},"__constants":{},"__CPDATA":{"domain_iframe":"https://cdpn.io","environment":"production","host":"codepen.io","iframe_allow":"accelerometer *; ambient-light-sensor *; camera *; display-capture *; encrypted-media *; geolocation *; gyroscope *; microphone *; midi *; payment *; vr *; web-share *; serial *; xr-spatial-tracking *","iframe_sandbox":"allow-downloads allow-forms allow-modals allow-pointer-lock allow-popups-to-escape-sandbox allow-popups allow-presentation allow-same-origin allow-scripts allow-top-navigation-by-user-activation"},"__graphql":{"data":{"errors":[{"message":"Cannot return null for non-nullable field Query.sessionUser"}],"data":null},"url":"https://codepen.io/graphql","api":"cprails"},"__pay_stripe_public_key":"pk_live_2GndomDfiklqpSNQn8FrGuwZSMIMzha7DkLJqlYe7IR0ihKAlKdiHg68JJc5eVPt68rzAjzAAVXcUwjySHRCsgjQQ00gtRBUFNH","__pay_braintree_env":"production","__boomboom":{"serve_url":"https://cdpn.io/cpe/boomboom","store_url":"https://codepen.io/cpe/boomboom/store"},"__pageType":"embed","__item":"{\"editor_settings\":{\"auto_run\":true,\"autocomplete\":false,\"code_folding\":true,\"css_pre_processor\":\"none\",\"css_prefix\":\"neither\",\"css_starter\":\"neither\",\"emmet_active\":true,\"font_size\":14,\"font_type\":\"system\",\"format_on_save\":false,\"html_pre_processor\":\"none\",\"indent_with\":\"tabs\",\"js_pre_processor\":\"none\",\"key_bindings\":\"normal\",\"line_numbers\":true,\"line_wrapping\":true,\"match_brackets\":true,\"snippets\":{\"markupSnippets\":{},\"stylesheetSnippets\":{}},\"tab_size\":2,\"theme\":\"twilight\",\"id\":\"OJqzmPp\",\"auto_save\":true},\"hashid\":\"OJqzmPp\",\"itemType\":\"pen\",\"resources\":[{\"url\":\"https://cdnjs.cloudflare.com/ajax/libs/css-doodle/0.13.8/css-doodle.min.js\",\"order\":0,\"resource_type\":\"js\",\"par_content\":\"\"}],\"tags\":[],\"id\":72965255,\"user_id\":5382232,\"html\":\"<css-doodle>\\n\\t:doodle {\\n\\t\\t@grid: 1x100 / 100vmin;\\n\\t\\t--rotate: @r(0, 360)deg;\\n\\t}\\n\\t@place-cell: center;\\n\\t@size: calc(100% - @calc(@index() - 1) * 1%);\\n\\ttransform: rotate(calc(@index() * var(--rotate)));\\n\\n\\tbackground: rgba(0, 0, 0, calc((@index * 0.01)));\\n\\t@even {\\n\\t\\tbackground: rgba(255, 255, 255, calc((@index * 0.01)));\\n\\t}\\n</css-doodle>\",\"css\":\"html, body {\\n  margin: 0;\\n  width: 100%;\\n  height: 100%;\\n  display: flex;\\n  align-items: center;\\n  justify-content: center;\\n  overflow: hidden;\\n  background-color: #000;\\n}\",\"js\":\"document.addEventListener('click', function(e) {\\n  e.target.update && e.target.update();  \\n});\\n\\n// const doodle = document.querySelector('css-doodle');\\n// console.log('doodle', doodle.seed);\\n\",\"html_pre_processor\":\"none\",\"css_pre_processor\":\"scss\",\"js_pre_processor\":\"babel\",\"html_classes\":\"\",\"css_starter\":\"reset\",\"js_library\":null,\"created_at\":\"2024-01-29T02:38:46.181Z\",\"updated_at\":\"2024-01-29T02:38:46.191Z\",\"title\":\"CSS Doodle - CSS Magic Pattern\",\"description\":\"\",\"slug_hash\":\"OJqzmPp\",\"head\":\"\",\"private\":false,\"has_animation\":false,\"team_id\":0,\"css_prefix\":\"autoprefixer\",\"template\":false,\"parent_id\":46972007,\"comments_count\":0,\"custom_screenshot_filename\":null,\"loves_count\":0,\"pick\":false,\"popularity\":0,\"views_count\":0,\"pick_visible_at\":null,\"cpid\":\"018d5315-5fa5-7afb-9cea-3def1cf26257\",\"is_new_editor_pen\":false,\"access\":\"Public\",\"pen_hash\":null}","__processorsMap":{"autoprefixer":"autoprefixer-10","babel":"babel-7","coffeescript":"coffeescript-2","format-1":"format-1","flutter":"flutter-1","haml":"haml-4","less":"less-3","lint-1":"lint-1","livescript":"livescript-1","markdown":"markdown-11","postcss":"postcss-7","pug":"pug-2","sass":"sass-1","scss":"sass-1","sass-ruby-3":"sass-ruby-3","sass-ruby-compass-3":"sass-ruby-compass-3","slim":"slim-3","stylus":"stylus-0","typescript":"typescript-4","vue":"vue-2","vue3":"vue-3"},"__favicon_mask_icon":"https://cpwebassets.codepen.io/assets/favicon/logo-pin-b4b4269c16397ad2f0f7a01bcdf513a1994f4c94b8af2f191c09eb0d601762b1.svg","__favicon_shortcut_icon":"https://cpwebassets.codepen.io/assets/favicon/favicon-aec34940fbc1a6e787974dcd360f2c6b63348d4b1f4e06c77743096d55480f33.ico","__path_to_iframe_console_runner":"https://cpwebassets.codepen.io/assets/editor/iframe/iframeConsoleRunner-6d8bf8b4b479137260842506acbb12717dace0823c023e08b96360e60b0840d9.js","__path_to_iframe_refresh_css":"https://cpwebassets.codepen.io/assets/editor/iframe/iframeRefreshCSS-44fe83e49b63affec96918c9af88c0d80b209a862cf87ac46bc933074b8c557d.js","__path_to_iframe_runtime_errors":"https://cpwebassets.codepen.io/assets/editor/iframe/iframeRuntimeErrors-4f205f2c14e769b448bcf477de2938c681660d5038bc464e3700256713ebe261.js","__path_to_processor_worker":"https://cpwebassets.codepen.io/assets/packs/router.js","__path_to_stop_execution_on_timeout":"https://cpwebassets.codepen.io/assets/common/stopExecutionOnTimeout-2c7831bb44f98c1391d6a4ffda0e1fd302503391ca806e7fcc7b9b87197aec26.js","__pen_normalize_css_url":"https://public.codepenassets.com/css/normalize-5.0.0.min.css","__pen_prefix_free_url":"https://public.codepenassets.com/js/prefixfree-1.0.7.min.js","__pen_reset_css_url":"https://public.codepenassets.com/css/reset-2.0.min.css"}