today_ai_weather/app/controllers/home_controller.rb

class HomeController < ApplicationController
  def index
    @popular_arts = WeatherArt.includes(:city, :image_attachment).by_popularity(3)
    # @random_arts = WeatherArt.includes(:city, :image_attachment).random(3)
    @latest_arts = WeatherArt.includes(:city, :image_attachment).latest(6)
    @featured_arts = WeatherArt.includes(:city, :image_attachment).order(created_at: :desc).limit(5)
    set_meta_tags(
      title: "AI-Generated Weather Art",
      description: "Experience weather through artistic AI visualization. Daily updated weather art for cities worldwide.",
      keywords: "AI weather art, weather visualization, city weather, artificial intelligence"
    )
  end
end