Power BI Dashboard Portfolio Cover

[Format] Landscape 16:9 gig cover, dense multi-panel portfolio grid in a presentation-board style. Small type, many numbered cells, thin rules. No watermark, no personal names. [Layout] This is a genuine multi-panel grid cover, not a single hero. The frame is divided into a dark navy header band across the top (roughly a fifth of the height) and below it a five-column by three-row grid of white cells with hairline gutters and a thin outer border, plus a slim dark footer bar along the bottom edge. Inside the header band, left to right: a small square portrait block, a column of headline text with a small icon row beneath it, and at the right a cluster of three large statistic figures with short labels under each. The grid cells are each numbered in a small coloured square at the top-left and carry a short icon, a two-or-three-word title, a few lines of small grey copy, and where relevant a thumbnail chart graphic — line charts, donut charts, bar clusters, a small world map, a small device icon and a small before-after pair. Cells read left to right, top to bottom, in numeric order. [Subject] The header band contains one small square portrait of a person — a man in a dark suit, head-and-shoulders, neutral expression — treated as a small block, not a cut-out. No other figures anywhere in the grid. [Headline] Header band: heavy white uppercase "POWER BI DASHBOARD PORTFOLIO" with a smaller lighter subtitle beneath it; a short dark label above the title; three large statistic figures at the right with small captions. Grid cells each carry a small bold dark title of two or three words plus a few lines of small grey body copy, and a numbered chip in the top-left corner of every cell running from one upward. The footer bar carries a short centred caption with a small separator and a right-aligned sign-off line. Render all names, handles and product words as neutral placeholders of similar length. [Badges] Each cell's icon is a small flat rounded-square mark in one of a small set of colours — describe them only as pure geometry and colour (a gold ascending-bar mark, a green document mark, a blue grid mark, a violet ring mark, a dark disc mark and so on). The header's icon row is a set of tiny coloured rounded squares. The footer contains a small rounded social-style glyph; render as a plain shape. No real product, vendor or platform names anywhere. [Mood] Overall white with a deep navy header and footer, plus a controlled set of accent colours (gold, green, blues, violet, red) identifying each numbered cell. Information-dense, catalogue-like; at thumbnail size it reads as a busy, credible portfolio board rather than a single image.