Here are 2 workflows that contain the node CR Increment Float:

1.

Size: 7046 bytes

URL: https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/blob/d78b780ae43fcf8c6b7c6505e6ffb4584281ceca/workflows/Graphics/Layout/CR_Overlay_Transparent_Image_demo1.json

2.

Size: 19682 bytes

URL: https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/blob/d78b780ae43fcf8c6b7c6505e6ffb4584281ceca/workflows/Animation/Iterative%20Demos/CR_Animation_E2_IncrementNodes_IterativeDemo_v01b.json