Create a polished desktop web app UI concept screenshot, 1440x1100-ish landscape, for COVARA, an existing privacy protocol local development workspace. This is a complete compact Trade screen, not a marketing landing page. Audience: crypto users making an exact buy or sell between ETH and the selected test token. Preserve precise brand: background deep forest #071a17, ivory text #f2f2e8, acid lime #d7f66f primary controls, mint #80d9bd accents, hairline graygreen rules. Clean sans typography like Arial with strong, tightly spaced headings, tabular amounts. No gradients, no decorative cards or fake charts. Top horizontal nav: small concentric C mark and COVARA wordmark; Protocol, Workspace active, Library; small Local development status; Lock wallet button. Main content generous 55px margins. Compact title row 'Your next move.' and right 'Private balances. Clear boundaries.' Below compact private balance rail 'Shielded ETH' 0.8000 and 'COVA test token' 189.24; right Receive and Add ETH. Project selector 'COVARA Local Token · COVA', right '+ Create test project'. Tabs Transfer, Launch, Trade active, Route fees, Activity. Hairline separator. Main two columns: left larger trade ticket and right narrower explanations. Left heading 'Trade with clarity.' short text 'An exact exchange between private balances.' A solid segmented Buy COVA / Sell COVA control. Label 'You pay · ETH'; big input 0.1 with ETH badge on right, 'Available 0.80003333 ETH' plus Use available. Below thin vertical exchange connector leading into understated mint-tinted output band: 'You receive · COVA', large lime '99.700499001996007984'. This output is example text not a claimed current quote. Small price breakdown rows 'Included fee' '0.0002 ETH', 'Price impact' '0.10%', 'Execution' 'Exact output or revert', 'Quote' 'Block 76 · refresh in 2 minutes' plus Refresh quote button. Primary full lime button 'Review buy' and arrow. Right heading 'What stays private?' explanatory three-row diagram: 'Private' Owner of input and output notes; 'Public' Market, assets, amounts and execution time; 'Atomic' Both proofs and the swap confirm together. Below clear short boxless text 'If the market moves, nothing swaps.' and text 'Your reviewed output is fixed. A changed price requires a fresh quote.' Underlined Read trading guide link. All text/buttons are code-native UI, not imagery. Do not add endorsement, production/live badges, chart, fake volume, prices in dollars, slippage settings, testimonials, extra nav. Professionally laid out, compact and readable, entire trade composer visible. Small proof workflow footer Prepare, Prove locally, Confirm on-chain. On mobile the composer comes first and right info stacks below; no extra mock device frame or second screen. Return one complete app concept image.
