Giant Particle

Overslide
Brand identity and website

Decks with a point. Every deck lives inside a 16:9 frame, so the brand does too: one vermilion block, exactly 16:9, sitting where the point goes.

Client
Overslide
Year
2026
Scope
Identity, illustration, website
Live
overslide.com ↗
overslide.com · desktop, full scroll

The brief

Overslide designs pitch decks, investor updates and deck systems for startups. The studio needed a brand as sharp as the decks it ships.

One idea, simple enough to sit in a slide footer, on a tote and inside a loading bar, with the dry humour founders recognise from their own fundraising.

The mark · chargingLoop

The mark

A mono wordmark, and where the full stop would go, a solid vermilion block in 16:9: a slide, and the point. Every red rectangle in the system holds that exact ratio.

In motion the block starts as an empty frame and charges up, like a deck coming together. That fill becomes the loader, the hover state and the slide progress bar.

One point
Pattern: a grid of dark blocks with one red block
The point grows
Pattern: red blocks growing across a dark grid
Halftone
Pattern: a halftone field around a red 16:9 block
The stack
Pattern: a stack of slides with the red block on top

Logo system

One master, six grounds, and the block always the last thing on the line. It holds down to 64 px wide; below that the block works alone, as the favicon.

On Paper
The overslide wordmark in Ink on Paper
On Ink
The wordmark in Paper on Ink
Paper
Wordmark on Paper
White
Wordmark on white
Ink
Wordmark on Ink
Vermilion
Wordmark on Vermilion with an Ink block
Stone
Wordmark on Stone
One colour
One-colour wordmark in Ink
Ink, one colour
One-colour wordmark in Paper on Ink
Clear space
Wordmark with its clear-space box
The dash became the point
over–slide set with a dash, the dash that became the block
On the baseline
The block sits at full x-height on the baseline
Exactly 16:9
The block measured 16 by 9
Favicon
The block as a browser-tab favicon

Motion

Fast in, faster out, and a long hold on the point. The block has five verbs: fill, snap, push, make room and stamp. Every animation in the brand is built from them.

All of it is code, not After Effects: the same curves run the logo sting, the loader, the slide transitions and the product.

Logo stingLoop
The shuffleLoop
FillLoop
SnapLoop
PushLoop
Make roomLoop
StampLoop
LoaderLoop
Slide transitionLoop
Stat counterLoop
Slide counterLoop
BreathLoop
Charge fieldLoop
GatherLoop

Colour and type

Four colours. Paper and Ink do the work, Stone holds the quiet parts, and Vermilion is only ever the point.

PP Right Grotesk for headlines, Aeonik for everything you read, Aeonik Fono for labels.

Colour
Paper, Ink, Stone and Vermilion, side by side
Type
Decks with a point. set large in PP Right Grotesk, with the three typefaces named below
Ink on Vermilion
Aa in Ink on Vermilion, 5.3 to 1
Ink on Paper
Aa in Ink on Paper, 17.6 to 1
Paper on Vermilion
Aa in Paper on Vermilion, display only

Grid

Twelve columns on every slide, 96 px margins and an 8 px baseline. One rule for every format, from a slide to a story to an A4 proposal.

Cover
Grid overlay on a cover slide
Three up
Grid overlay on a three-column slide
Big number
Grid overlay on a big-number slide
Chart
Grid overlay on a chart slide
Break one thing
Grid overlay on a slide where the drawing breaks the margin
Section divider
Grid overlay on a section divider

Icons

Twenty-four icons drawn in the logo’s geometry: square ends, sharp corners, and the block wherever there’s a point.

Slide
Icon: a slide with the block
Present
Icon: a screen on a stand
Chart up
Icon: a bar chart, the last bar the block
Calendar
Icon: a calendar with the block on one day

The deck

Overslide’s own deck runs on the system: one point per slide, marked by the block. Everything else is the appendix.

Cover
Deck cover: Decks with a point.
When you’re not in the room
Slide: Your deck pitches when you’re not in the room, beside a photo
One point
Slide: 1 point per slide. Everything else is the appendix.
Chapter
Chapter slide on Vermilion: How we work
Three ways in
Slide: Three ways in: Deck, Story, System
Brief to IC
Slide: From brief to IC, a four-step process

Charts

Data in the same colours: Stone for context, Vermilion for the number that matters.

Bar
Bar chart on Ink: ARR reached $14.2M, the last bar in Vermilion
KPI
KPI chart: 128% net revenue retention on a Vermilion block
Line
Line chart on Paper

Dividers and notes

Chapter breaks carry a real number and one block. Review rounds get a brush-pen hand in the margin: circle, underline, arrow, tick.

Paper
Divider 01, The problem, block overscaled
Ink
Divider 02, The product, on Ink
With a drawing
Divider 03, Traction, with an illustration
Vermilion
Divider 04, The market, on Vermilion
Ink, overscaled
Divider 05, The team
Centred
Divider 06, The ask
Before, marked up
A slide marked up in brush pen
After, signed off
The same slide redesigned with one number in the block

Patterns

Eight families from one rule: a field of slides and one point. A generator makes them for any format.

Make room
Pattern: slides parting around the block
Slide sorter
Pattern: a slide sorter with one red slide
Construction
Pattern: construction lines with one red slide
Halftone
Pattern: halftone of slides around the block, on Ink
Grid
Pattern: a quiet grid of slides with one red one
Redline
Pattern: brush-pen marks circling the block

Illustration

Line drawings of fundraising life, from the 2am edit to the partner meeting. The red block is always the deck.

A wirehaired dachshund carries the brand: guarding the point, fetching it, puzzling over slide 40.

2am
Illustration: a founder at a laptop at 2am, the screen a red block
The cut
Illustration: cutting a tall stack of slides down to the red one
Too many slides
Illustration: someone buried in slides holding up the red one
The yes
Illustration: a founder and an investor shake hands, red deck under the arm
Storyboarding
Illustration: two people at a wall of slide frames, one filled red
The fetch
Illustration: the dachshund carrying the red block in its mouth
Guarding the point
Illustration: the dachshund asleep on a pile of slides, guarding the red one
Puzzled
Illustration: the dachshund peering at a laptop with a question mark

Photography

The block out in the world: pressed into paper, under a turning page, on a wall in the afternoon light, on the screen before the room fills.

No props, no stock smiles. Paper, light and one red 16:9.

Wall
A small red 16:9 block on a cream wall, leaf shadows to the left
The turn
A sheet of paper curling away from a red block beneath it
Room for ideas
A blank cream card between two stacks of red cards
Pressed
A red block pressed into textured paper, close up
The room
An empty auditorium facing a screen with a red block
Two angles
Two cream cards with red blocks on a dark brown surface
Edge
A red sheet showing under the edge of a cream one
Page turn
A cream page turning to reveal red beneath
Inverted
A red card between two stacks of cream cards

Pip

Pip lives in the product. Its body is the progress bar: it fills while work happens and drains when something fails.

Empty states, errors and forms keep the same voice: short, kind, a little dry.

Loading is fillingLoop
HiccupLoop
Hello
Pip, a red 16:9 block with a face, waving
Thinking
Pip half filled, thinking
Done
Pip fully filled, smiling, arms up
Empty
Empty state: No decks yet, with Pip and an upload button
Error
Error state: The upload stopped at 15%, Pip half drained
Form
Form states: default, typing, check and done

Social and things

Campaign lines from the fundraising room. Founder says: we have no competitors. Investor hears: there’s no market. And the things people keep: a cap, tees and a tote.

Founder says
Social post: We have no competitors. Investor hears: There’s no market.
Twelve slides
Social post: Twelve slides. One point. with an illustration
Decks with a point
Social post: Decks with a point. on ink
Cap
Black cap with the red block
Ask me about my TAM
Cream tee: Ask me about my TAM
Decks with a point
Black tee: Decks with a point
Slide 14
Canvas tote: Nobody remembers slide 14

Lettering

The wordmark is how we sign. Lettering is how we shout: drawn words for tees, stickers and campaigns, always with the 16:9 block somewhere inside.

Sixteen styles, from Riso misregister to chain stitch, all from one brief.

Stacked
Tee: OVERSLIDE stacked in white on Vermilion
With the block
Tee: stacked lettering with the block in the O
Three lines
Tee: OVER SLI DE on black
Less deck, more point
Tee: Less deck, more point on Vermilion
Slide 14
Tee: Nobody remembers slide 14
16:9
Tee: A lot can happen in 16:9
Next slide please
Tee: Next slide please on Vermilion
Up and to the right
Tee: Up and to the right
Chain stitch
Tee: chain-stitch script
Kirigami
Tee: cut-paper lettering
Riso
Tee: Riso misregister lettering
Puffy sticker
Tee: puffy sticker lettering on black
Manga SFX
Tee: manga sound-effect lettering
Neon
Tee: neon script with an arrow
Up and to the right
Black tee: Up and to the right
The clicker
A Vermilion presentation clicker
The 16:9 pad
A Vermilion 16:9 sticky pad and a pen
Webcam cover
A Vermilion webcam cover on a laptop

Stationery

Letterhead, proposal, cards and posters: two colours and one block.

Letterhead
Letterhead with the wordmark top left
Continuation
Letter continuation page
Document grid
A4 document grid
Proposal cover
Proposal cover: A seed deck for Company Name
Proposal, inside
Proposal inside page
Business card
Business card front, wordmark large
Poster
Poster: A lot can happen in 16:9
Poster
Poster: Make room for the point, with an illustration

Everyday

Banners, posts, QR codes, call backgrounds, YouTube and the newsletter: where founders meet the brand week to week.

Call · illustration
Video-call background with the dachshund under a desk
Call · ink
Video-call background on Ink with the block
Newsletter
Newsletter cover: Nobody reads your appendix. Good.
Newsletter
Newsletter cover: What a partner does with your deck at 11pm
Company banner
LinkedIn banner: Decks with a point
Banner · illustration
LinkedIn banner: Make room for the point, with the dog
Personal banner
Banner: Your deck pitches when you’re not in the room
Post
Post: We’ll close the round by Q2
QR code
QR code with the block in the middle
Post · stat
Post: 12 slides, everything else goes in the appendix
Document cover
Document cover: The seed deck, slide by slide
Thumbnail
YouTube thumbnail: Nobody remembers slide 14
Thumbnail · drawing
YouTube thumbnail: The 3 slides a partner reads
Chapter card
YouTube chapter card: The cut
Newsletter · pattern
Newsletter cover: Nobody reads your appendix. Good.
Newsletter · ink
Newsletter cover: What a partner does with your deck at 11pm
Newsletter · drawn
Newsletter cover: Cut the deck to twelve

Studio kit

Everything around the work: the client box and notebook, the merch, a slide template clients take home, a teardown series, the onboarding pack and the room on deck day.

Notebook
A cream notebook with a red 16:9 block on its cover, on travertine beside an espresso
Client box
A kraft box with a red block on the lid, on a wooden table in late light
Cover
Template slide: deck title with one point
Statement
Template slide: one sentence on Ink
Divider
Template slide: Section on Vermilion
Stat
Template slide: 3×
Tee
Black tee: Decks with a point, with the red block
Cap
Black cap with a red block on the front
Tote
Cream tote: Nobody remembers slide 14
Tee
Cream tee: Ask me about my TAM
Teardown · cover
Carousel: A Series A deck, 31 slides to 12
Teardown · the cut
Carousel: the cut list
Teardown · the lesson
Carousel: One point per slide. Everything else is the appendix.
Red edge
A cream hardback with red-painted page edges, close up
Stack
A red hardback on two cream ones, on a stone plinth
Clicker
The red clicker on slate beside a black espresso cup
Deck checklist
Checklist: Does your deck have a point?
Kickoff
Kickoff deck: Welcome, Halden.
How we’ll work
From brief to send, four steps
Name badge
A6 name badge: Anna, Halden
Slide timer
Slide timer: 04:12 with a block progress bar
Door plate
Door plate with the block on a grey wall
Window vinyl
Window vinyl: overslide, decks with a point
Wall
Wall graphic: Make room for the point
Deck day
Deck day poster with a client, co-branded

Guidelines

A book, not a PDF: every rule shown, every file downloadable, and a page of what not to do. Eight pieces, one universe.

Deck slide
Coherence: a deck slide
Poster
Coherence: a poster with an illustration
Still
Coherence: a still of a notebook with the block
Chart
Coherence: a chart where the last bar is the block
Don’t stretch it
Misuse: the wordmark stretched
One red moment
Misuse: two red moments on one slide
Don’t retype it
Misuse: the name retyped in a serif
No shadow or glow
Misuse: the wordmark with a glow

Website

overslide.com is hand-built: the work up front, three ways to work together, and a direct line to book a call.

overslide.com · phone
Headline
overslide.com: The Presentation Design Agency for (Funded) Startups
Work
overslide.com: a grid of client deck slides

Credits

Client
Overslide
Our work
Identity, illustration, photography, motion, print, website
Year
2026
Next case Minds Catalyst