updating readme and adding example workflow

README.md

@@ -1,4 +1,4 @@
-# Comfy UI KIE API Nodes
+# ComfyUI KIE API Nodes
 
 ## Project overview
 A set of ComfyUI custom nodes that connect to the Kie.ai API for image and video generation workflows.
@@ -20,7 +20,7 @@ This node pack currently includes the following nodes:
 ### Generation Nodes
 
 - **Nano Banana Pro Image**
-  - Image generation node using the Googles Nano Banana Pro model via the Kie.ai API.
+  - Image generation node using the Googles Nano Banana Pro model
 
 - **Seedream Text-to-Image / Edit**
   - Text-to-image and image-editing node for Seedream models.
@@ -30,16 +30,27 @@ This node pack currently includes the following nodes:
   - Generates video from a single input image.
   - Uses the Kling 2.6 image-to-video model.
 
-- **Kling 2.6 Motion-Control Image-to-Video**
-  - Image-to-video generation with additional motion control parameters.
-  - Designed for more directed camera and motion behavior.
-
 - **Kling 2.6 Text-to-Video**
   - Generates video directly from a text prompt.
   - Supports aspect ratio, duration, and sound options as exposed by the API.
 
+- **Kling 2.6 Motion-Control Image-to-Video**
+  - Image-to-video generation with additional motion control parameters.
+  - Designed for more directed camera and motion behavior.
+
+- **Seedance V1 Pro (Fast) Image-to-Video**  
+  Fast image-to-video generation optimized for quick iteration.
+
+- **Seedance 1.5 Pro Image-to-Video, Text-to-Video**  
+  Higher-quality image-to-video generation using the Seedance 1.5 Pro model.
+
+
 ### Utility / Helper Nodes
 
+- **Get Remaining Credits**
+  - Return number of credits remaining
+  - Useful for verifying that your API key is working
+  
 - **GridSlice**
   - Splits a grid image (such as 2×2 or 3×3) into individual images for downstream processing.
 
@@ -50,18 +61,30 @@ This node pack currently includes the following nodes:
 Each node has its own documentation page under `web/docs/` with detailed inputs, outputs, and usage examples.
 
 ## About Kie.ai
-Kie.ai is a unified API and model marketplace for image, video, and audio generation. This project is community-maintained and not affiliated with Kie.ai. Learn more at https://kie.ai/.
+Kie.ai is a unified API and model marketplace for image, video, and audio generation. This project is community-maintained and not affiliated with Kie.ai. Learn more at [https://kie.ai](https://kie.ai).
 
 ## Credits and usage
 Kie.ai uses a credit-based model for requests. There is no subscription requirement, and pay-as-you-go usage is supported.
 
+## API Key Setup
+
+To use these nodes, you must provide your own Kie.ai API key.
+
+**Steps:**
+- Open `config/kie_key.example.txt`
+- Paste your Kie.ai API key into the file
+- Save the file as `kie_key.txt` in the same `config/` directory
+
+**Important:**  
+Do **NOT** share your API key or commit it to version control.
+
 ## Debugging and job visibility
-You can review request history and results at https://kie.ai/logs. Some models can take longer to finish; the default timeout has been increased to reduce false failures.
+You can review request history and results at [https://kie.ai/logs](https://kie.ai/logs). Some models can take longer to finish; the default timeout has been increased to reduce false failures.
 
 ## Sponsorship / Development
 
 This project is developed and maintained with support from **Dreaming Computers**  
-https://dreamingcomputers.com
+[https://dreamingcomputers.com](https://dreamingcomputers.com)
 
 Dreaming Computers is an independent studio exploring AI, creative tooling, and automation-driven workflows. The nodes in this pack are built from practical use cases and ongoing experimentation, and are shared with the community as they evolve.