Here are 2 image generations from Stable Diffusion that I really liked after all the many attempts.

Parameters:
A semi close-up front view photo of a cute chocolate-brown Labrador dog running by the shore of the beach. Splashes of water on the Labrador dog's paws. Tropical background. Clear blue water. White sand with small seashells. Bright sun. Summer theme. 8k high resolution. High quality photography.

Negative prompt: bad anatomy, cat, low quality, paint effect, unrealistic photography, anime, cartoon, black and white photography, vector image, vector

Steps: 80, Sampler: Euler a, Schedule type: Automatic, CFG scale: 4, Seed: 625196888, Size: 512x512, Model hash: 7440042bbd, Model: sd_xl_refiner_1.0, Variation seed: 290925621, Variation seed strength: 1, Version: v1.10.1-93-gfd68e0c3

 

Parameters:
A semi close-up front view photo of a cute chocolate-brown Labrador dog running by the shore of the beach. Splashes of water on the Labrador dog's paws. Tropical setting. Clear blue water. White sand with small seashells. Bright sun. Summer theme. 8k high resolution. High quality photography.

Negative prompt: bad anatomy, cat, low quality, paint effect, unrealistic photography, anime, cartoon, black and white photography, vector image, vector

Steps: 80, Sampler: DPM++ 2M, Schedule type: Karras, CFG scale: 4, Seed: 2915417953, Size: 512x512, Model hash: 7440042bbd, Model: sd_xl_refiner_1.0, Variation seed: 957518545, Variation seed strength: 1, Version: v1.10.1-93-gfd68e0c3

 

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