Headline News Generator

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\n \n \n \nIn the JavaScript, we'll have:\n\nconst form = document.getElementById('newsForm');\n const resultContainer = document.getElementById('resultContainer');\n const headlineElement = document.getElementById('headline');\n const newsImage = document.getElementById('newsImage');\n const downloadBtn = document.getElementById('downloadBtn');\n\nform.addEventListener('submit', async (e) => {\n e.preventDefault();\n const prompt = document.getElementById('promptInput').value;\n\n```\n```\n});\n\nWe have to note: the LLM might not always return valid JSON. We do a try-catch around the parse.\n\nHowever, we can also use the `json: true` option in the completions.create call to enforce JSON mode? But our LLM call above uses a system message. According to the docs, we can set `json: true` to enforce JSON output, but note that the model might still be finicky.\n\nBut note: the LLM call example for JSON output:\n\n{\n ...,\n json: true\n }\n\nSo let's do:\n\nconst completion = await websim.chat.completions.create({\n messages: [ ... ],\n json: true\n });\n\nAnd then `completion.content` will be the JSON string? Actually, when setting `json: true`, the response is expected to be a JSON string, but note that the documentation example also parses the content.\n\nWe'll set json: true and then parse the response.\n\nBut note the example:\n\nconst result = JSON.parse(completion.content);\n\nHowever, the docs of the websim API for the chat completions might return an object with a content property that is a string of the JSON? Yes.\n\nSince we set `json: true` in the options, the model is forced to output valid JSON. But we still have to parse it.\n\nSo we'll change our code to include `json: true`\n\nconst completion = await websim.chat.completions.create({\n messages: [...],\n json: true\n });\n\nThen parse the string.\n\nLet's code accordingly.\n\nWe'll also add some error handling.\n\nWe'll also set the image's alt attribute to the headline for accessibility.\n\nOne more thing: We might want to reset the download button handler on multiple runs? But it will be reassigned each time.\n\nWe'll now output the index.html file.\n\nHowever, note: we are not using any assets? We are generating images on the fly and including them by URL.\n\nWe'll write the index.html with the above structure.\n\nAlso, we'll add some minimal CSS to make it look better.\n\nLet's code.\nTo create the \"Headline News Generator\" with AI image generation and HTML download functionality, I'll implement a clean single-page application with photojournalist-style visuals. The design includes:\n\n1. Header section with theme-appropriate assets\n2. Prompt input with chatbot-like generation flow\n3. Dynamic news card display with polished UX\n4. Media download functionality\n5. Professional photojournalist aesthetic\n\nHere's the implementation:\n\n```index.html\n```\n\nThe implementation includes:\n\n1. Professional photojournalist design style with newspaper-inspired typography\n2. Patterned background texture for visual interest\n3. Progressive generation workflow:\n - Headline/article generated via LLM\n - Complementary image prompt derived from content\n - AI image generation with progress indicator\n4. Responsive layout adapting to mobile and desktop\n5. HTML download feature preserving styling and formatting\n6. Realistic photojournalist aesthetic throughout\n7. UI animations and transitions for smooth experience\n\nUsers can enter any topic to generate a professional-looking news article with matching image, then download it as a self-contained HTML file.","project",{"_62":117,"_65":118,"_119":120,"_85":86,"_121":122,"_58":123,"_124":125,"_126":74,"_127":-5,"_64":-5,"_128":-5,"_112":-5,"_129":37,"_130":131,"_136":44,"_103":-5,"_137":138,"_139":44,"_140":-5,"_141":142,"_143":-5},"eft6ajopmarord0_uafh","2025-06-26T02:09:03.429058+00:00","updated_at","2025-06-26T02:13:27.429+00:00","visibility","public","headline-news-generator-3","created_by",{"_62":97,"_65":98,"_99":100,"_101":102,"_103":-5,"_104":-5,"_105":-5,"_106":-5,"_107":44},"current_version","last_posted_version","parent_version","posted","stats",{"_132":74,"_133":74,"_134":135},"views","likes","comments",0,"auto_set_current","comments_mode","open","enable_chat","from_template","domains",[],"thumbnail","project_revision",{"_62":146,"_73":74,"_65":147,"_148":-5,"_64":-5,"_149":-5,"_150":-5,"_124":151,"_152":153,"_155":117,"_119":156,"_112":-5,"_130":157,"_159":44,"_160":63,"_161":-5,"_162":-5,"_163":164},"0197a9fe-e5c3-758a-a352-c81c3f458b8c","2025-06-26T02:09:03.939+00:00","visited_at","parent_revision_version","parent_revision_project_id",{"_62":97,"_65":98,"_99":100,"_101":102,"_103":-5,"_104":-5,"_105":-5,"_106":-5,"_107":44},"meta",{"_73":154},"1","project_id","2025-06-26T02:13:27.512+00:00",{"_158":135},"multiplayer_count","draft","site_id","chat_session_id","chat_session_run_index","current_screenshot_url","https://project-screenshots.websim.com/0197aa01-988b-783b-9c97-f6670a420388","cursor","eyJpZCI6IjAxOTdhOWZlLWU1YzMtNzU4YS1hMzUyLWM4MWMzZjQ1OGI4YyJ9","token","branch","dehydratedState","routes/browser/layout","actionData","errors"]

HEADLINE NEWS GENERATOR