Rendering animation can be a very time-consuming process in blender cycles. Therefore you can try rendering it in the eevee to save time while preserving the quality. Also. Blender eevee rendering is getting better and better with every update.

1. Select Render Properties

2. From dropdown select eevee

3. Change the render value to 128 or 256 higher the value will give you better results.

4. Change the value to 128 or 256. More the value more the time it will take to process.

5. Turn on Ambent Occlusion

In Blender’s Eevee rendering engine, ambient occlusion is a feature that simulates the soft shadows and darkened areas that occur when objects are close to each other, or when they are in contact with the ground or other surfaces.

6. Turn on Bloom

In Blender’s Eevee rendering engine, bloom is a post-processing effect that can be applied to enhance the overall visual quality and create a more vibrant and stylized look.

7. Go to shadows and turn on High Bit Depth

In Blender’s Eevee rendering engine, the “High Bit Depth” option refers to rendering with a higher bit depth for color information. By default, Eevee renders in 8 bits per channel (8-bit color depth), which provides 256 levels of intensity for each color channel (red, green, and blue).

8. Click on the render from top and render image option.

9. See how your result is coming. Also trying working with different light and materials to see if it works better.