Halloween Scooby-Doo Effect

Flow·2 steps·halloween

Generate spooky cute Halloween scenes inspired by Scooby-Doo with cinematic lighting and playful mystery vibes using Nano Banana’s creative model.

Clone & customize Run template

Steps: 2
Inputs: 2
Runs: -

Template · pipeline2 steps

1
openai-chatgpt-5id · step1 · model
image_url
$.inputs.scobbydo
max_output_tokens
512
system_prompt
"You are an helpful assistant"
temperature
0
user_prompt
"Create a hyper-realistic, cinematic Halloween portrait based…"
2
nano-banana-editid · step2 · model
aspect_ratio
"9:16"
image_urls
[1 item]
limit_generations
true
num_images
1
output_format
"png"
…
+2 more params

How to use this template

trigger.sh

# 1. Trigger the workflow
EXEC=$(curl -s -X POST https://workflows.eachlabs.run/api/v1/2fc9da48-193a-4e0f-bef6-309d5ca8e55e/trigger \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
      "version_id": "v1",
      "inputs": {
        "character": "velma",
        "scobbydo": "https://cdn-us.eachlabs.ai/defaults/1df328eeaeea346ba7509550300c236c2f9fee07fccf61bca50230c2bf5b0042.png"
      }
    }' | jq -r .execution_id)

# 2. Poll the execution until it's done
curl -s https://workflows.eachlabs.run/api/v1/executions/$EXEC \
  -H "X-API-Key: $EACHLABS_API_KEY"

Trigger returns an execution_id · poll the executions endpoint for the final output

Playground · what you can change2 inputs

Clone this template into your workspace, then tweak any of the inputs below, or rewrite the step prompts, to spin up your own variation. The pipeline stays the same; the creative output is yours.

character
default · velma
text
scobbydorequired
default · 1df328eeaeea346ba7509550300c236c2f9fee07fccf61bca50230c2bf5b0042.png
image URL

Halloween Scooby-Doo Effect

More flows like this