Fabric lamp is opaque, so you can change it to a more transparent lampshade, which will have better light transmittance, or change it to a desk lamp with higher wattage, which will have stronger brightness and much better light transmittance.

Cloth lamps, sometimes called lace lamps, are generally made of lampshades of various shapes with iron frames, covered with various fabrics, and decorated with exquisite silk flower and lace ornaments.