<human>: Goal: Prepare an aquarium for fish

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Add aquatic gravel to the bottom of the tank and fill with real plants and decorations. Install a bubbler, and add water to the aquarium.
- Add aquatic gravel to the bottom of the tank and fill with plastic plants and decorations. Install a bubbler, and add water to the aquarium.
<bot>: Add aquatic gravel to the bottom of the tank and fill with plastic plants and decorations. Install a bubbler, and add water to the aquarium.