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Natural History Exhibition Poster

A natural-history exhibition poster — watercolour specimens, hairline leaders, a huge year across the foot — built so the labelling actually holds up. Six fields.

graphicsposterexhibitionimage-promptminutes
ExamplesEvery leader lands · the centre is named · one register
Vibary
Harbour Row

We made two examples: seashells, and for Harbour Row fungi, where Amanita muscaria takes the centre and the longest leader. The template fixes what each label names and where its line ends, but not the typeface or size, so one uses an italic serif and the other a typewriter face with a larger central name. Both are correct.

The biggest specimen in the middle always gets its name: here Lambis lambis, on the longest leader on the sheet. Each of the six specimens has its own line, every line lands on an outline, and all six names are of the same kind. Decoration such as the faint pencil shoreline stays unlabelled, as it should. Label typeface and size can change between images, so name one in the field if you need it.

Generated for this library

Input
  Subject   an island shell and coral collection
  Specimens a large spined conch - Lambis lambis · a tiger
            cowrie - Cypraea tigris · a chambered nautilus -
            Nautilus pompilius · a red coral branch -
            Corallium rubrum · gulfweed - Sargassum natans ·
            a scallop - Pecten maximus
  Titles    TIDE & SHELL · Shell Exhibition
  Show      ISLAND SHELL SPECIMENS
  When      2025.07.12-08.20 · 09:00-17:30 · Marine Natural
            History Museum
  Year      2025 · cream paper, shell brown, coral, olive

Returned   1 poster · 3:4 · watercolour plate on aged paper

centre    the conch low and central, largest by a long way,
          carrying its full name on the longest leader
labels    six names, six leaders, each one ending on the
          specimen it names
register  all six are species names - nothing captioned
          "coastal sample" or "tidal specimen"
paper     watercolour bloom, pigment grain, pencil underdrawing
          left visible at the edges
foot      2025 across the full width, two heavy rules, dates
          and place small beside it
SKILL.mdthe whole thing, as you would paste it© vibary.ai

You fill in 6 fields — the braced lines at the top. Everything below them is fixed.

  1. 1The exhibition subject
  2. 2The specimens, largest first, each with the name it carries
  3. 3The titles
  4. 4The exhibition name, set small
  5. 5The dates, times and place
  6. 6The year, and the palette

Natural History Exhibition Poster

What this makes

A natural-history exhibition poster — watercolour specimens, hairline leaders, a huge year across the foot — built so the labelling actually holds up. Six fields.

The whole template, in one piece. The steps below are the entire workflow.

How to use it

  1. Copy the whole template with the button above.
  2. Replace the six FIELDS lines. List specimens largest first and give each the exact name you want printed — the order sets the layout and the names are used verbatim.
  3. Paste it into any image-capable agent or model, in one message. One run returns the poster.
  4. Check the biggest specimen has a label, and follow each leader line to its end. Anything landing on blank paper is a label with nothing to name.

What you swap

The exhibition subject
an island shell and coral collection
The specimens, largest first, each with the name it carries
a large spined conch — Lambis lambis · a tiger cowrie — Cypraea tigris · a chambered nautilus — Nautilus pompilius · a red coral branch — Corallium rubrum · gulfweed — Sargassum natans · a scallop — Pecten maximus
The titles
large title TIDE & SHELL · secondary title Shell Exhibition
The exhibition name, set small
ISLAND SHELL SPECIMENS
The dates, times and place
2025.07.12—08.20 · 09:00—17:30 · Marine Natural History Museum
The year, and the palette
2025 · aged cream paper, warm shell browns, coral pink, olive, black type

Before it runs

  • Real names for your specimens. The template will not invent them, because an invented binomial on a museum poster is a claim, and it looks exactly like a true one.
  • One specimen that is clearly the biggest. A plate of equals has no subject and the labelling has nowhere to start.
  • Names of one kind. A list mixing species names with phrases like 'coastal sample' produces a plate that cannot decide whether it is scientific.

When to reach for it

Museum and gallery shows, seasonal programmes, botanical or maritime subjects, anything with collected objects behind it. Templates in this style hand out Latin names to the small specimens around the edge and leave the enormous one in the middle — the reason for the poster — with nothing on it at all.

What changes

  • A plate of watercolour specimens on aged paper, cut by the edges, with one dominant subject low and central.
  • Every label naming a specimen and reaching it — no floating annotations, no captions on decoration.
  • The largest specimen carrying the fullest name, so the plate identifies its own subject.
  • One register of naming throughout, rather than Latin binomials mixed with vague descriptive phrases.
  • A heavy information foot: an oversized year, rules across the full width, dates and place in small mixed type.

Pairs with