Subject: Financial 3D icon set, including piggy bank, stock line chart, briefcase, steps, line chart, calculator, ring chart, funnel, percentage, wallet elements. Scene: White-gray solid color simple background. Style: Simple modern 3D design, with both glass texture and metallic luster. Tone: Mainly gold and white, with white-gray background set off the texture. Light and shadow: Delicate and soft light and shadow, metal and glass materials are three-dimensional and transparent. Composition: Icons are arranged neatly and orderly, with symmetrical and regular layout. Purpose: Financial management UI design, finance posters, financial business promotion visualization materials.