aurora-1 Sizes: 150 × 150 / 233 × 300 / 768 × 989 / 795 × 1.024 / 1.193 × 1.536 / 1.591 × 2.048 / 250 × 250 / 600 × 400 / 300 × 200 / 400 × 200 / 130 × 90 / 388 × 500 / 1.942 × 2.500