minimal vector logo for โLuceoโ: split icon showing left half a pencil outline (edit) and right half an eye filled (preview), perfect vertical split with 12px rounded corners, consistent 2px stroke, flat style, 24x24 grid, strong small-size legibility; primary color #2563EB, neutral ink #0F172A; modern sans-serif wordmark โLuceoโ (tight tracking); deliver transparent background See more