{ "name": "My workflow", "nodes": [ { "parameters": { "content": "## - Automation Expert & n8n Creator\n\nI am a passionate automation expert and recognized n8n Creator specializing in intelligent workflow automation. With extensive experience in n8n, AI automation, Zapier, and Make.com, I have created innovative workflow templates with 500+ downloads across the global automation community\n\n### Expertise\n- **Workflow Automation**: n8n, Zapier, Make.com, AI automation\n- **AI Integration**: Gemini AI, API integration, data processing\n- **Platform Mastery**: Google Sheets, Google Drive, custom scripts\n\n## Need Help with This Workflow?\n\nIf you face any issues with this workflow or need customization support, feel free to reach out:\n", "height": 640, "width": 528, "color": 5 }, "id": "48513d60-8426-47df-9e9e-9303d3541e5a", "name": "Sticky Note7", "type": "n8n-nodes-base.stickyNote", "position": [ -32, -304 ], "typeVersion": 1 }, { "parameters": { "conditions": { "options": { "version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "bc74b0c2-aa46-4bcd-91f3-1eb6b0720167", "operator": { "name": "filter.operator.equals", "type": "string", "operation": "equals" }, "leftValue": "={{ $json.status }}", "rightValue": "pending" } ] }, "options": {} }, "id": "372aefe3-50f1-448e-a9d2-e61d035290d6", "name": "If", "type": "n8n-nodes-base.if", "position": [ 960, -304 ], "typeVersion": 2.2 }, { "parameters": {}, "id": "1756360a-07dc-4921-825f-0f1a762c94e0", "name": "Limit", "type": "n8n-nodes-base.limit", "position": [ 1200, -320 ], "typeVersion": 1 }, { "parameters": { "promptType": "define", "text": "=You are an expert AI prompt writer specializing in creating vivid, photorealistic image generation prompts. You will be given a simple title and your task is to create a detailed, artistic prompt for an image of nail polish on a woman's hand based on that title.\n\nYour generated prompt should:\n1. Describe a specific nail color, shape, and finish (e.g., glossy, matte, chrome).\n2. Include details about a natural, realistic hand pose and its interaction with an object or environment.\n3. Specify the lighting conditions (e.g., golden hour, studio light, moody).\n4. Set a clear mood or atmosphere.\n5. Conclude with 'Aspect Ratio: 9:16'.\n\n\nImportant formatting requirements for your final output:\n- The entire response must be a single JSON object.\n- The JSON object must have a 'title' key (which should be the original input title you were given) and a 'post' key (which contains your detailed generated prompt).\n- Ensure the text in the JSON values is properly escaped.\n- Do not use double quotes ('') inside the JSON string values; use single quotes (') instead if needed.\n- Do not use asterisks.\n\n\nNow, create a detailed prompt based on the following title:\n{{ $json['Input Title'] }}\n\n\nRespond only with a JSON object in exactly this format:\n{\n  \"title\": \"{{ $json.prompt }}\",\n  \"post\": \"\"\n}", "hasOutputParser": true, "options": {} }, "id": "60cfdec7-df14-4dbf-bbdf-a0f14d16acab", "name": "AI Agent", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 592, -128 ], "typeVersion": 1.8 }, { "parameters": { "jsCode": "const items = $input.all();\nconst updatedItems = items.map((item) => {\n if (\n item.json &&\n item.json.output &&\n typeof item.json.output.post === \"string\"\n ) {\n item.json.output.post = item.json.output.post.replace(/\\n/g, \"\\\\n\");\n }\n return item;\n});\nreturn updatedItems;" }, "id": "a1dc18c5-83f1-4ea3-bf56-bd87dcfcf51d", "name": "Code", "type": "n8n-nodes-base.code", "position": [ 928, -128 ], "typeVersion": 2 }, { "parameters": { "schemaType": "manual", "inputSchema": "{\n \"type\": \"object\",\n \"properties\": {\n \"title\": { \"type\": \"string\" },\n \"post\": { \"type\": \"string\" }\n },\n \"required\": [\"title\",\"post\"],\n \"additionalProperties\": false\n}\n" }, "id": "cfb1ddb4-730e-467c-9b16-46f5c437b2ee", "name": "Structured Output Parser", "type": "@n8n/n8n-nodes-langchain.outputParserStructured", "position": [ 720, 48 ], "typeVersion": 1.3 }, { "parameters": { "options": {} }, "id": "656011e3-f6d7-4da2-8cdd-8c9376e1e7fc", "name": "Google Gemini Chat Model", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "position": [ 576, 48 ], "typeVersion": 1 }, { "parameters": { "resource": "image", "modelId": { "__rl": true, "mode": "list", "value": "models/gemini-2.0-flash-exp-image-generation", "cachedResultName": "models/gemini-2.0-flash-exp-image-generation" }, "prompt": "=Create a high-quality, visually engaging image for a social media post based on the following text:\n\n\"{{ $json.output.post }}\"\n", "options": {} }, "id": "5601d9b9-f389-41b7-abb4-0138cb9be975", "name": "Generate Image with Gemini", "type": "@n8n/n8n-nodes-langchain.googleGemini", "position": [ 1120, -128 ], "typeVersion": 1 }, { "parameters": { "name": "=w_{{ $('Get row(s) in sheet').item.json.ID }}.{{$binary.data.fileExtension || 'png'}}\n", "driveId": { "__rl": true, "mode": "list", "value": "My Drive", "cachedResultUrl": "https://drive.google.com/drive/my-drive", "cachedResultName": "My Drive" }, "folderId": { "__rl": true, "mode": "list", "value": "16w6uMS_eMimiMCP1L2tQniPxhGwSeTcO", "cachedResultUrl": "https://drive.google.com/drive/folders/16w6uMS_eMimiMCP1L2tQniPxhGwSeTcO", "cachedResultName": "wallpaper images" }, "options": {} }, "id": "5c595e73-c279-4494-9c89-7d04a73447c4", "name": "Upload file", "type": "n8n-nodes-base.googleDrive", "position": [ 896, 112 ], "typeVersion": 3 }, { "parameters": { "operation": "share", "fileId": { "__rl": true, "mode": "id", "value": "={{ $json.id }}" }, "permissionsUi": { "permissionsValues": { "role": "reader", "type": "anyone" } }, "options": {} }, "id": "d730034d-2a63-4ab8-a1ce-3901e3a164af", "name": "Share file", "type": "n8n-nodes-base.googleDrive", "position": [ 1040, 112 ], "typeVersion": 3 }, { "parameters": { "operation": "update", "documentId": { "__rl": true, "mode": "list", "value": "1UK0t4Fi55oSpdR3DzeGT_YHI1PFFghFj9R4kBfJNh9g", "cachedResultUrl": "https://docs.google.YOUR_AWS_SECRET_KEY_HERE_YHI1PFFghFj9R4kBfJNh9g/edit?usp=drivesdk", "cachedResultName": "n8n wallpaper" }, "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.YOUR_AWS_SECRET_KEY_HERE_YHI1PFFghFj9R4kBfJNh9g/edit#gid=0", "cachedResultName": "Sheet1" }, "columns": { "value": { "ID": "={{ $('If').item.json.ID }}", "status": "posted", "imageUrl": "={{$node[\"Upload file\"].json.webViewLink}}" }, "schema": [ { "id": "ID", "type": "string", "display": true, "removed": false, "required": false, "displayName": "ID", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "prompt", "type": "string", "display": true, "removed": true, "required": false, "displayName": "prompt", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "status", "type": "string", "display": true, "removed": false, "required": false, "displayName": "status", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "imageUrl", "type": "string", "display": true, "required": false, "displayName": "imageUrl", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": 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wallpaper" }, "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.YOUR_AWS_SECRET_KEY_HERE_YHI1PFFghFj9R4kBfJNh9g/edit#gid=0", "cachedResultName": "Sheet1" }, "options": {} }, "id": "2c3f00cd-36e7-403f-8e68-504ace2d180b", "name": "Get row(s) in sheet", "type": "n8n-nodes-base.googleSheets", "position": [ 752, -304 ], "typeVersion": 4.7 } ], "pinData": {}, "connections": { "If": { "main": [ [ { "node": "Limit", "type": "main", "index": 0 } ] ] }, "Code": { "main": [ [ { "node": "Generate Image with Gemini", "type": "main", "index": 0 } ] ] }, "Limit": { "main": [ [ { "node": "AI Agent", "type": "main", "index": 0 } ] ] }, "AI Agent": { "main": [ [ { "node": "Code", "type": "main", "index": 0 } ] ] }, "Share file": { "main": [ [ { "node": "update imageUrl", "type": "main", "index": 0 } ] ] }, "Upload file": { "main": [ [ { "node": "Share file", "type": "main", "index": 0 } ] ] }, "Schedule Trigger": { "main": [ [ { "node": "Get row(s) in 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