Progressive Tax Brackets Infographic | Amortization Compound Interest Calculator

Finance infographic titled "Progressive Tax Brackets" using CONCEPT EXPLAINER archetype. Show a beginner-friendly isometric 3D finance infographic explaining how progressive tax brackets work step by step for a first-time investor. Include 5 labeled blocks with clear English headings, key figures, and one-line captions: 1) "Taxable Income" — "£60,000 example only" — "Income is divided into portions before tax rates are applied." 2) "Bracket 1" — "£0–£12,570 at 0% example only" — "The first slice may be taxed at a lower rate or allowance level." 3) "Bracket 2" — "£12,571–£50,270 at 20% example only" — "Only this portion of income is taxed at the basic rate." 4) "Bracket 3" — "£50,271–£60,000 at 40% example only" — "Only the income above the previous threshold moves into the higher rate." 5) "Effective Tax Rate" — "£11,432 tax / £60,000 = 19.1% illustrative example only" — "Your average tax rate is lower than your top marginal rate." Include a separate example calculation block: "Illustrative calculation example only: £60,000 income = £0 on first £12,570 + £7,540 on next £37,700 + £3,892 on final £9,730 = £11,432 total tax". Add a small visual note block labeled "Key Idea" with "40% marginal rate example only" and caption "Moving into a higher bracket does not mean all income is taxed at 40%." Visual style: isometric 3D, dark dashboard palette, deep charcoal background, slate gray panels, neon cyan, electric blue, teal, and soft amber highlights, subtle glowing grid, premium modern fintech mood, approachable and educational. Use editorial finance magazine illustration, clean chart aesthetics, vector-clean infographic layout. Avoid real bank or brokerage logos, avoid stock tickers, crypto coins, or fund names as recommendations. All example figures must be clearly marked as "example only" or "illustrative example only". All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no real bank / brokerage logos, no specific stock tickers as recommendations, no watermarks Example numbers labeled "illustrative" so readers do not treat them as forecasts. No real broker or bank logos. No specific stock tickers, crypto coins or fund names as buy recommendations.