Seb Lee-Delisle


CreativeJS Graphics and Animation workshop in December

JavaScript 3D pixels

It’s been a busy year but I’ve managed to squeeze in one last CreativeJS workshop on the 9th and 10th December in Brighton. It’s a two day course based in Clearleft’s fantastic HQ on Middle Street. Tickets go on sale on Friday at 11am and start at £499, or £399 for freelancers.

And in case you missed it yesterday, for the first time I’m offering diversity scholarships which cover the workshop cost and up to £300 each for travel and accommodation. Please share this link with anyone who might be interested in applying.

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CreativeJS workshop diversity scholarships

UPDATE : Please note – applications have now closed

My CreativeJS workshop returns to Brighton on the 9th and 10th December, and (inspired by Remy and Julie) I’ll be offering 2 diversity scholarship places.

Diversity in tech is something I care deeply about, and although the problem won’t be solved overnight, this small gesture is a step in the right direction. Although this may not be relevant to you personally, you can still play an important part by passing this on help find others who may benefit from the scholarships.

What are the scholarships?

Scholarships are available for anyone in an under-represented group in tech. This includes (but is not limited to): people of colour, LGBTQIA+ people, women and disabled people.

I have 2 scholarships places which include the cost of the two day workshop, and up to £300 (per scholarship) towards the cost of travel and accommodation.

More information about the workshop.

How to apply

Please answer the following questions and email me. You don’t have to explain your personal situation (but you can of course, if you want to).

Who are you?
Where would you be travelling from (airport or city)?
What do you do?
Why should you get a scholarship?

Please note that your email will be treated with the utmost privacy, and we will not publicly announce who the diversity scholarships go to (though you’re welcome to say so yourself).

Deadline for applications: Friday 20th November, 2015.


I’ve taken most of the copy from Remy, who in turn was inspired by SassConf and OTSConf.

Again, if this doesn’t apply to you, please please can you pass on the message and reach out to anyone you know that might benefit from one of these scholarship places.

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Upcoming ST4i and CreativeJS workshops

ST4i Amsterdam, second batch of tickets on Tuesday, and 2 UK CreativeJS workshops on sale now.

CreativeJS workshop

There’s no let up this year as the first batch of ST4i Amsterdam workshop tickets sold out in 10 minutes, but don’t worry – the next batch will go on sale Tuesday morning 11am local time. If you want a reminder, register your interest and I’ll send you an email.

But if you’re worrying that I might have ditched my CreativeJS series about graphics and animation in JavaScript, let me reassure you – I have 2 workshops coming up, both connected to conferences.

19th March CreativeJS Oxford (as part of Smashing Conference)
8th April CreativeJS York (as part of DotYork conference)

Both conferences are worth attending in their own right so be sure to check them out either way.

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ST4i workshops sold out – where next?

My Brighton dates both sold out within a day, so where should I take my workshops next? Let me know!

[UPDATE]… and the winner is… Amsterdam! Tickets on sale Tuesday 10th February, register interest for a reminder email.


My new Internet of Things workshop (or ST4i, as I prefer to call it) are proving to be hugely popular, so now I’ve decided to spread out a little and bring it around the country, and maybe around the world!

But I can probably only do 2 dates in the next few months, so let me know where I should come! Currently Bath and Amsterdam are hot favourites, but Manchester and Dusseldorf are close behind. I chose the locations based on people who are local offering to help.

Let me know where I should come next by filling in this short form.

Could you help me bring a workshop to you? Let me know.

Or if you’d like me to come to your company and run it for you, mail me! [email protected]

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ST4i – extra dates for my Internet of Things workshop

[UPDATE] Brighton dates sold out – more here
New workshop : 23/24 Feb, tickets on sale Weds 11am

I’ll admit it – I was worried about selling my new workshop, but it turns out my worries were unfounded. Both batches sold out within minutes!

So I’ve been frantically working to get another workshop together and more supplies ordered – I’m pleased to announce the new date is :

23-24 February in Brighton UK

Tickets on sale next Weds As ever, leave your email on my ST4i page and I’ll email you a reminder.

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2014 – the year of the laser

It’s New Year’s Eve as I write this, the perfect time for little reflection on the departing year. And although my blog has been a little neglected, the annual reviews are still coming – this is the 8th I’ve done so far.


My overriding memory of 2014 is that of variety. Whereas 2013 was mainly taken up with the juggernaut of the PixelPyros tour, 2014 was made up of a series of smaller projects.
Continue reading

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Stuff That Talks To The Interwebs – my new IoT workshop

A handful of super-early-bird tickets for my new workshop on sale for one hour only on Thursday at 11am

Still calling it the Internet Of Things? Well that’s OK, but I’m calling it Stuff That Talks To The Interwebs or ST4I from now on, just to be contrary. :)

And I’ve put together a brand new course that teaches you everything you need to know about making IoT… I mean ST4I prototypes! And for one hour only on Thursday at 11am, I’m selling a handful of super-early bird tickets.


I ran it for the first time last week for the lovely folks at Clearleft, and it seemed to go really well – everyone seemed very excited about the cool kit of stuff worth over £150 which has loads of sensors, motors, lights, buttons and an Arduino Mega and Adafruit wifi shield. Basically all the kit you could possibly want to make your connected prototypes.

Super Early Bird Tickets start at only £349 for freelancers – and that includes the kit! Happy Christmas! For a reminder email, give us your email address on the ST4I page.

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At last – Online CreativeJS workshops!


My workshops in Brighton are brilliant fun and I love running them (just two tickets left for my next ones!) but the fact is that many of you just can’t physically get here. I’ve long been thinking about how best to put them online and now I have a plan!

I’ve teamed up with my friends at Smashing Magazine to set up small bite-size CreativeJS workshops, and there are currently 2 workshops available, and each one is a highly digestible 3 hours long.

And the best part – they’re only €69 each!

CreativeJS Bite-size : Graphics and Animation

In this 3 hour online workshop, I will demonstrate a variety of beautiful visual effects using JavaScript and HTML5 canvas. You will learn animation and graphics techniques that you can use to add a sense of dynamism to your projects.

More info and tickets

CreativeJS Bite-size : Interaction and Animations

And in this 3 hour online workshop, I’ll show you how to make graphics that respond to user input with fluidity, naturalism and beautiful motion. You will learn the maths behind quality animation to help you create slick user interfaces or even games.

More info and tickets

And if you’d like to hear about future workshops, sign up to the mailing list. The online workshops are a bit of an experiment but I think it’ll be a lot of fun. See you there!

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CreativeJS workshops back and updated for 2014

After a super fun but busy year on lots of new projects, I am pleased to announce a couple of new Brighton workshops.

Firstly, the original CreativeJS workshop, updated for 2014. It’s a really fun way to improve your JavaScript graphics and animation skills and explore HTML5 canvas techniques and tricks.

And secondly, back by demand, CreativeJS for Designers for creative people with absolutely no JS experience whatsoever. In my view it’s the best way to learn to code – each coding construct is represented with graphics examples.


Both workshops will be run in Clearleft’s gorgeous new studios on Middle Street.

They go on sale on Tuesday at 11am – if you want a reminder email, register your interest on the training page.

To hear about future workshops sign up to the mailing list.

If you’d like me to come to your company for in-house training, drop me a mail.

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How to ask to get paid to speak

Spoken Nerd

New speakers often feel awkward about asking for a speaker fee, and some conference organisers take advantage of this by not offering you one. Some don’t even offer reimbursement for your travel costs.

They’ll continue to do this as long as we still accept it – so here’s my advice for making sure you’re properly remunerated for your time and effort.

First of all – here’s how I would respond to someone inviting me to speak at a conference :

Hi xxxx,

Thanks so much for inviting me to speak at xxxx conference, it looks like a great event and I’d love to be a part of it.

My fee for 2014 is £xxx, plus travel and accommodation, with payment in full 14 days before the event. If that works for you then let me know and I’ll book it in.


Sometimes they’ll come back saying that they don’t have budget, or make you an offer. It’s at that point that I ask, very directly, usually in one sentence.

What is the capacity and ticket price for the event?

I usually don’t even put any niceties around this question, which may come across as a bit mean, but I like to think it makes me sound confident. Some simple maths will then enable to you figure out if they can really afford you or not.

Bear in mind that conferences are very expensive to run. That said, spending £100k on a venue and then not paying speakers is a choice, not a lack of budget.

Trying it on

Many, many conferences will put pressure on you to accept a lower fee, or no fee. They’ll tell you that it’ll be a great opportunity for you, or ask if your company will cover the costs. Please do not accept this. Any professional conference should be able to pay their speakers.

Some are so cheeky that they’ll tell you that you’re saving the price of the entry ticket. Like you would ever pay for a ticket if you’re a speaker! This is guaranteed to make me mad.

How much to ask for?

This is probably the hardest question. I think an absolute minimum would be around £200 – at this point it’s more an honorarium than anything else and it’d probably cover your extra expenses – airport transfers, meals, incidentals etc. So you’re still not really getting paid.

Any decent conference should offer all of their speakers around £500 – £1000. Higher profile speakers can get £2000 – £5000 (I’m somewhere in this range). So-called ‘web celebrities’ could get more than this, maybe up to £10,000. And famous people (like Wozniak) could get many times more than this.


Some organisations are non-profit events, running reasonably priced conferences. I’m much happier to negotiate down or even waive my fee for those events. But always ask about the nature of their non-profit status.

Some conferences are run at a loss by a company that is none-the-less gaining huge benefits and exposure. You can be pretty sure that the organisers are getting their usual salary – so why should you do it for free?

And look out for events that have major corporate sponsors.

So check the ticket prices, nature of the organisation, and what happens to the profit if there is any, then make a judgement on that.

Community events

Some conferences are genuine community events that are run by passionate people and low ticket prices. Often they’ll be able to at least cover your expenses, but sometimes in exceptional circumstances, I’ll support these events by paying my own way.

Reaching out

Naturally most of this assumes that the conference has contacted you, and this does put you in a stronger position. If you have to reach out to events, then you may have to sell yourself a little harder, and compromise a little more. But having the confidence to ask for a fee is also part of marketing yourself and makes you look professional.

You are the product

Please remember that you are the product that conferences are selling. So it is more than fair that you get some of that income for the considerable time and commitment that you are investing.

Just say no

When I was starting out I would do any event if my costs were covered. I think I did 50 events one year! These days I insist on getting paid for my time so I speak at fewer events – I have to refuse bad offers. But that’s OK, it’s a natural filter.

There are really really nice ones

Please don’t think that all conference organisers are horrible – there are probably just as many really well-run friendly conference organisers.

Speaking is a fantastic chance to share what you’ve learned and meet your peers. I absolutely love it and would recommend it to anyone who likes to talk. Good luck!

[UPDATE] Also check out this great post by Jenn Lukas on how to set your speaker fee.

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