![Jacob David Cunningham](/img/default-banner.jpg)
- Видео 47
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Jacob David Cunningham
Добавлен 12 июл 2016
This channel for the most part is about product reviews and usage.
I also post software projects on this channel.
For my hardware projects I post on my Vanta Wing channel.
I also post software projects on this channel.
For my hardware projects I post on my Vanta Wing channel.
Ubuntu 22 on Acer Aspire XC-603G
I gave away my last gaming setup (Optiplex 9010 with a 1050 ti on win 10 pro) as well as my good monitor.
I had this one lying around and the desktop was left behind by a roommate. I used to use it back in 2017.
I figured I'd get it running again.
Oh yeah the issue I ran into was:
Unable to Install GRUB in /dev/sda
Executing 'grub-install /dev/sda' failed
Which the boot repair fix I found in some post
Installing boot repair I used the commands here while the live USB was running
askubuntu.com/questions/226061/how-to-install-the-boot-repair-tool-in-an-ubuntu-live-disc
Oh yeah I haven't posted in a while because I haven't bought any tech in a while I'm broke lol. But I have some future devices in mi...
I had this one lying around and the desktop was left behind by a roommate. I used to use it back in 2017.
I figured I'd get it running again.
Oh yeah the issue I ran into was:
Unable to Install GRUB in /dev/sda
Executing 'grub-install /dev/sda' failed
Which the boot repair fix I found in some post
Installing boot repair I used the commands here while the live USB was running
askubuntu.com/questions/226061/how-to-install-the-boot-repair-tool-in-an-ubuntu-live-disc
Oh yeah I haven't posted in a while because I haven't bought any tech in a while I'm broke lol. But I have some future devices in mi...
Просмотров: 541
Видео
Demo: ReactJS HTML Canvas Drawing App On ElectronJS with EMR Pressure Support on Linux Chromebook
Просмотров 96Год назад
Lot going on here... This is a Samsung Galaxy 4K Chromebook running Manjaro Arch I took this example canvas drawing code from SO and built on top of it in ReactJS. stackoverflow.com/questions/2368784/draw-on-html5-canvas-using-a-mouse Developed separately initially github.com/jdc-cunningham/drawing-notes-app github.com/jdc-cunningham/web-keyboard Then put together in my old ElectronJS cross pla...
Pine64 PineTab 2 ARM unboxing and initial impression
Просмотров 8 тыс.Год назад
WiFi driver is unstable at this time, using a wifi adapter... this one is not good it turns out, very slow but it does work out of the box. Cameras don't work yet and suspend doesn't work yet. Power button is not tied to the screen, just shuts down/starts tablet My WiFi adapter is really bad, I have 100Mbps tops and this thing was only getting 5-6Mbps up/down. 0:00 - 11:30 unboxing 11:31 - 35:3...
I keep making note-taking apps
Просмотров 86Год назад
I'm just going over different CRUD apps I've built over time and future plans/thoughts, dreams and desires... turn your dreams into memes Don't wait, call now github.com/jdc-cunningham/cross-platform-app github.com/jdc-cunningham/cross-platform-app-widget github.com/jdc-cunningham/django-devkin-blog github.com/jdc-cunningham/webpad github.com/jdc-cunningham/nanta-chrome-extension github.com/jdc...
Nibtou Tech EMR pen on Samsung Galaxy Chromebook 4K Gen 1
Просмотров 153Год назад
Note that other Chromebooks eg. gen 2 are a different kind USI. I wanted to find a full-sized pen for this chromebook and I got one. The other one suggested was Staedtler Noris which I was going to buy but the shipping times were nuts on Amazon. This one was available next day. Sorry for the dark video I've sold my lenses for my A7 2 so I'm using the Nex 5N here till I get the kit lens in for A...
Monocle AR permanent mount mod and USB charging
Просмотров 291Год назад
I don't recommend doing this, it makes the display (what you see) worse eg. blurrier, double vision, reddish tint to white text I wanted this so that I could just have the monocle ready to go anytime without taking it out of the case/positioning onto the glasses. I also wanted to raise the display to the middle of my field of vision vs. downwards (how it's designed). The prism is designed to be...
Arch Linux (Manjaro) on Samsung Galaxy Chromebook 4K
Просмотров 995Год назад
I followed this guide primarily github.com/olm3ca/Galaxy-Chromebook Then filled in the rest by frantic Google searching I had issues with audio, turning keyboard backlight on, the lid close suspend doesn't work for me. Currently suspend eg. by $systemctl suspend doesn't seem to actually go into suspend (drains power fast still) eg. 18% to 11% in 45mins. I need to test the KDE sleep/suspend. I j...
Keeping current with Monocle AR
Просмотров 603Год назад
This is a HUD application but yeah, something I want while I'm cooking/doing dishes. The delay is from me not trying to ddos the API when fetching comments and then there is some additional lag when you use an unfocused browser tab for your app that talks to the Monocle When you look at it through your own eyes it doesn't have a flicker, that's just the phone camera The ghosting/reflection you ...
An auto charger for Pinebook Pro
Просмотров 369Год назад
timestamps 0:00 - 0:08 demo 0:09 - 3:25 the why and how 3:26 - 12:39 development footage Disclaimer: I am not an EE, I don't know what side effects doing this has to the charger/laptop. So far it seems to work the same, it probably charges slower. If you know why this is not a good idea let me know/comment below. Also I am a consumer of Pine64 products not related to them. This is a personal pr...
Creating a job aggregator chrome extension (devlog)
Просмотров 51Год назад
This is not a tutorial I do not share the code because scraping is one of those questionable things you can do. Anyway I'm currently job hunting and I'm getting tired of sifting through these job boards to filter through them and apply to the ones that are my level. This is a chrome extension that injects custom DOM-traversing code to grab jobs/filter them, then insert them into my own local DB...
PineBuds Pro - unboxing, sound comparison, flashing OpenPineBuds
Просмотров 1,1 тыс.Год назад
Timestamps 0:00 - 5:34 unboxing 5:35 - 12:30 out of the box sound check 12:31 - 28:05 backing up, updating firmware 28:06 - 32:13 trying sound again TL;DR the sound out of the box is not great, very bland/blended/bassy. The new firmware does help but still lacking. Need to tweak EQ. It is loud though that's a plus and the bigger size definitely means longer run time. BT range is good, can walk ...
One month with Monocle AR (No AR/CV written yet)
Просмотров 511Год назад
This is a product by Brilliant Labs, if you want to ask questions, check out their discord on their site (scroll to bottom). www.brilliantmonocle.com/ Here is the timelapse I mentioned Went from 5:55 PM to 7:04 PM ruclips.net/video/X9t_A9fB5WE/видео.html This app I'm working on is not complete, but you can see it here, it's a branch currently but will be set to main/master eventually. github.co...
Phone mount for Monocle AR device
Просмотров 184Год назад
This will allow me to film what you would see from your eye. Right now I have not written any AR-specific apps yet. A recent firmware update came out that provides more features related to FPGA and storage/persistence. Need to try that stuff out. I'll post cooler videos from the wearer's perspective it was almost midnight when I was making this video. This is designed for the Moto G but the STL...
ReactJS PWA App Launcher for Brilliant Labs Monocle AR Device
Просмотров 2,4 тыс.Год назад
This app is using the bluetooth JS code from this repo: github.com/siliconwitchery/web-bluetooth-repl The PWA code is here github.com/jdc-cunningham/bl-monocle-reactjs-pwa/tree/workout-app Note that the way this app is designed, it relies heavily on the phone/the bluetooth connection bridge. Since the displayed app state/logic is done on the phone/with JavaScript. Then it just produces micropyt...
Rambling: remarkable 2 vs. ipad pro (I use RM2 the most)
Просмотров 642Год назад
0:00 - 3:07 talking about RM2 3:08 - 6:06 talking about ipad pro 6:07 - 8:29 misc thoughts, talk about Kamvas Pro 12 drawing tablet monitor I have had the RM2 since Aug 2021, at that time the rm2, marker plus and folio sold for $641.79 new I bought the iPad Pro used for a project, I did spend almost full price on it so I was dumb for that. iPad Pro was $835.24, magic keyboard $207.50 (these pri...
Initial projects with Monocle AR device
Просмотров 499Год назад
Initial projects with Monocle AR device
Brilliant Labs Monocle (HUD/AR device) - unboxing and first impressions
Просмотров 2,3 тыс.Год назад
Brilliant Labs Monocle (HUD/AR device) - unboxing and first impressions
Programmable friends - OpenAI Friend Chat, Google Cloud Vision, Twilio
Просмотров 33Год назад
Programmable friends - OpenAI Friend Chat, Google Cloud Vision, Twilio
Writing code and Tauri demo (ReactJS and Rust) on Pinebook Pro Debian
Просмотров 293Год назад
Writing code and Tauri demo (ReactJS and Rust) on Pinebook Pro Debian
Pinebook Pro mushy keyboard mod and thoughts about PostmarketOS
Просмотров 364Год назад
Pinebook Pro mushy keyboard mod and thoughts about PostmarketOS
Pinebook Pro unboxing and learning how to read
Просмотров 1,5 тыс.Год назад
Pinebook Pro unboxing and learning how to read
Creating a ReactJS PWA with Pinephone Pro
Просмотров 233Год назад
Creating a ReactJS PWA with Pinephone Pro
Pinephone Pro powered docks (USB-C to HDMI with PD)
Просмотров 1 тыс.Год назад
Pinephone Pro powered docks (USB-C to HDMI with PD)
Light web dev with docked Pinephone Pro
Просмотров 825Год назад
Light web dev with docked Pinephone Pro
More automated browser logins with Puppeteer
Просмотров 41Год назад
More automated browser logins with Puppeteer
Hey does this have the ability to display live video?
I love the 5th element reference in the first few seconds
When u get bored xd
Hello, it is very beautiful here. I heard that it is the rainy season in Japan now? I am going to Japan soon. Is it convenient? Please take care of me
I wonder if it is better than my Samsung Tab A 8.0 2019, should I buy it?
If you really care about using desktop Linux softwares, than this is a better buy. if you only care about mobile apps, the Samsung should be fine.
you are depending on open source developers that do it on their own time/no pay so it's likely things are not functional/no urgency to fix/use a workaround vs. a paid product that has to work or customers are angry this tablet (Pine64) on the other hand also offers freedom/a full computer so it's up to you what you need/want better is subjective, a device that works, Samsung is better, do random things/freedom Pine64 is better not comparing physical size/camera/display/other things like that, I'd venture Samsung is also better (just looked it up, just raw numbers the Samsung is better, same resolution but smaller display, higher MP camera(s)) (tablet has more ram though up to 8GB vs. 3 max on samsung) I personally am more interested in higher level development eg. JavaScript, I don't develop Linux/low level stuff so I have pretty much abandoned all these devices, only thing I have left is my pine bud earbud
@@jacobdavidcunningham1440 Of course, we love FOSS. My tablet runs fine and can emulate many systems (complex systems), but less costumiseable and forces me to run closed source software. Is it powerful than mine? If yes, I will rather replace mine with a PineTAB (so I can finally install GNU/Linux).
unfortunately I can't answer that as I don't know the numbers are similar but pinetab2 is 2 years newer/better GPU $200 could buy one, sell it if you don't like it I'm not sure why there aren't more videos on this, this video is months old, improvements have been made now software side
@@jacobdavidcunningham1440 sick, I will think about it, thanks!
Good man! RM2 is the better choice.
well, they have different purposes can't watch RUclips on RM2 But I will get one again, just because of the writing experience and long battery life Plus you can program it yourself which is something I want to do I'm not a huge fan of Apple stuff, though I'm using a 2015 i7 MBP to write this comment (good to have an Apple device for cross platform dev)
Good work dude! Keep it up! I assume you have already ordered your frame.
no lol, I'm broke right now, I have pre-ordered a simula vr in the past, but they're delayed
This the worst unboxing video I've ever seen. Who da fack is this guy? On a piece of cardboard bro? Wtf? Wtf you recording with?
That looked like a good thermal to me. Definitely happy with that. The extra weight wouldn't bother me, actually I'd love the model, even better if it was 3 meter and a 2 piece. Thanks.
yeah it is a great plane, unfortunately I have crashed it a few times and did not repair it well, at least it still flies
Wtf with the hinge man, it is obvious how it works, I wanted to scream on you. Like you have seen electronics for the first time.
lol
You are so intelligent and talented i am lucky to know you!
Lol I've been working for almost 3 months now Already looking for a new job, damn
Curious how things are going with job(s) currently.
@@Crftbt I am working labor right now. Sad. Trying to get back into tech mostly because of debt.apply a lot, few responses, have not gotten to technical stage yet. In my case I am self taught so that's not great and CS industry not doing well right now.
@@Crftbt I did make another tool. It's a chrome extension for linked in, filters out jobs by string matching on scroll, stores em in local storage, it's on my GitHub. Pretty useful but applying to jobs has been mentally draining ha... Not hearing anything back. I brought it on myself though, been lucky in this field having had a six fig job, I just left without a plan.
Bro was so heated up try out his new Linux tablet he had to take off his shirt, can’t blame him I would be too if Pine64’s mobile devices had a fully polished OS.
They run Linux, Linux are basically your choice. Mobian, for example, is a good choice.
@@teapot401 Thanks Clippy for more unhelpful information, I thought by switching to Linux I would be able to avoid you lol. To this day the PineTab2 still has unfinished Bluetooth and wi-fi drivers, last time I checked mobile Linux is still a WIP. Just because desktop Linux is finished doesn't mean mobile Linux is too.
Is kali net hunter compatible on this tablet please ?
I don't know. You can ask in the Pine64 discord under pine tab channel or reddit or pine64 forum
I followed the same Arch Linux ARM instructions as you did, but opted for the mainline kernel as per the instructions at the very bottom of the document. You can simply replace the veyron-latest tarball with the armv7-chromebook-latest tarball linked at the bottom of the doc, and proceed as normal. I found that this kernel doesn't detect whichever wifi card is being used by this laptop, so I plugged in a small wifi adapter (a small dongle from CanaKit, if it matters) and it popped up as an interface. You can run "ifconfig -a" to see the name of that interface, and proceed to setup your wifi connection with "wifi-menu wlu1" or whatever Arch decides to name your interface. I'm currently setting up my chromebook, and hopefully it'll be able to serve my use case!
even your cat exicted with your brand new tablet
I totally caught the Fifth Element quote.
Honestly I would like to see how Ubuntu (or another distro with GNOME) functions on this tablet. With nice gesture support, decently-sized hitboxes for on-screen items, and a built-in on screen keyboard, I feel like it would work pretty well. Obviously the system usage of GNOME is a bit higher, but I would still love to see how this works!
someone was trying to port debian, might check discord for progress on it
There has been quite good development done with gnome-mobile and gnome in general. The former looks the most promising so far with getting gnome shell running on these type of devices.
Is this fine for mobile gaming? Does it have screen recording to record game? Possible to download games like iOS and android? And play online?
I have seen someone run half life 2 on it, not sure about ios, waydroid maybe but this thing is not that powerful, it has built in wifi once the driver is fixed, screen recording there are apps for that have to check regarding wayland, again this thing is not that powerful... if you wanted to screen capture while playing something you may have to use something else to capture output eg. via an HDMI out mirrored display, not sure
I want to add I think my original barrel charger died today ha. So yeah this does seem to reduce the lifespan of your charger. Thankfully it has usb-c charging though much slower. I will see about finding a new plug. It is interesting that the output is still 5.3V (DMM only) but it must be the current. Charging red LED by barrel jack input flashes red. *Update:* I replaced the OG barrel charger with a 5V@3.5A one from canakit meant to power the Pi 4
This is still running to this day, very rarely the WiFi doesn't work and the laptop dies since it doesn't charge The main problem with PBP I think is a memory leak, it eventually just stops even if you close a browser the ram usage does not go down So yeah... like a week later I will have to turn the PBP off to get it fresh again
I no longer have this tablet, I'm moving on from Pine stuff, just sticking to mainstream unless they start making flagship devices in the future I still have my PBP as a backup laptop but I'm looking to get a Surface Book 3 for example (want drawing/full computer, i7/16gb ram, mostly used as a laptop with strong hinge, detachable). This tablet for me was just an extra device, like my ASUS C100P that I rarely turn on, so I sold it to someone else who wanted it at a discount update: I sold the PBP as well, still using this 2015 i7 MBP 16GB ram, it's the ram is the thing... I can open like 500 tabs in a browser and not worry about it locking up. Same experience with a Carbon X1 Gen 5 i7 16GB ram on Ubuntu. I know not fair to compare to PBP but I'm past the point of my computer being a chore to use. I just want it to work.
Too bad it ships with Arch
At some point you can write a different OS on it eg. Debian but not sure how that is going (would be able to see it listed on pinetab 2 wiki at some point).
@@jacobdavidcunningham1440Mobian? It works on it.
What's wrong with Arch? It's not that bad.
I ended up selling this laptop since it does not have enough hardware resources eg. RAM for my needs. Specifically with Manjaro it would randomly close apps eg. browser or VS code, maybe it's crashing but anyway between that and the blurry text due to scaling... I am planning to go back to a Surface Book (3) with a drawing pen.
Thanks for clarifying the ANC on the varying firmwares. Sad to learn you didn't care for the sound quality. Maybe they would be good for conference calls, or listening to audiobooks or podcasts.
I currently use it for podcasts while I'm cooking/in the house since it has farther range than my Samsung Galaxy buds which I use for music/working out
Cool airplane! The WiFi dongle business on the PineTab2 is a little concerning. Price is good, but the Shipping cost is half again as much! But the cause (opensource) is great.
the plane class is F3K DLG if you're curious. yeah I think they'll have the wifi stuff fixed soon, does suck about shipping cost I was trying to get into them with regard to not just having iOS/Android as the main choices (regarding phones) but I also need my stuff to work is the thing and I'm not a low level developer
left PT2 off for several days, still high battery charge that's nice no current drain while off
I made this 3 years ago and it's still working lol
How did you get the camera working at the end? I thought it was disabled right now.
It wasn't at the time of this video, they updated the software and that turned it off again, I am hoping they turn it on again soon, check the Brilliant Labs discord if you're not in there already
I just bought this as a writing tablet paird with my querkywriter s keybord and the Focus Writer progam and it works great. Especially because the Wi-Fi is disable by defalt unless I use a Wi-Fi dongle, I prefer it this way because I can use it as a distraction-free writer. Plus I can use the Caligra office suit to edit may work and its better than I thought especially with Microsoft office docoment formats.
Good work 👍!
I'm glad I didn't jump to buy this. I got some advice from people on reddit to leave the first wave to developers. I know if I did buy it I'd be ready to throw it out the window with all the glitches it has. Even in the future when the bugs get ironed out and it gets optimized more it will still be an extremely underpowered device. I do hope the pinetab 2 kicks off a trend of low cost arm based linux tablets though.
yeah... it's tough because software development costs someone's time... if it's volunteer it may not be as good as something developed by Apple/Microsoft/Google but the freedom/choice is nice. But yeah something that seems trivial like suspend is problematic (on this and other devices). still I support their goal and would like more than Apple/Google as choices for OS's (in the case of a phone) I also don't have a lot of time to muck around with getting an operating system to work so yeah idk I feel two ways about it
Hello. Greetings. I have the same one, it arrived a week ago. I haven't been able to get the Wi-fi to work. connect it to the Internet using a hub. with a dongle. Bluetooth is not working for me either. Of course I know that the Arch version is still Beta. but I think installing Manjaro ARM would work better. you have to keep waiting.
WiFi out of the box is disabled since it's unstable/can make the device freeze. So they have suggested to get a USB adapter (with USB-C to USB-A hub/adapter) or tether to your phone's internet edit: built in WiFi is getting worked on and will be fixed eventually
Netflix doesn't work yet but Disney+ does apparently Widevine something to look into (fixes it) Okay can fix it with a chrome os user agent (just looking at discord) I also see people playing games eg. HL2/crash bandicoot I'm not much of a 'retro' or 'emulator' gamer so I don't have any thoughts on that other than it's possible
According to the wiki, 'pacman -S widevine-aarch64' should fix the widevine
24 hrs no wifi tried 2 dongles iv'e used for other linux sbc's
They might need drivers You can tether with your phone If you use discord can go on the Pinetab channel there for more info or post on reddit/pine64 forum
I forgot to mention here's a list of adapters that work github.com/morrownr/USB-WiFi/
It did tether with my Android phone.
@@iordanisourailidis176 nice
12 hrs later with airplane mode, no usb plugged in, keyboard backlight off, battery is at 59% nice from high 90% area
I loved the cat part :)
P R O M O S M
I didn't show it in this video but I also made an Android app with React Native (part of Cross Platform App) and modified this android widget starter code for another note display (I use color notes app on my main Android phone). But the widget had problems (me being bad at Android development) so I stopped using it.
"This does mean your charger is locked to your home wifi lol" why is this sentence sounding like i lived in a cave so far..? what do u mean ur charger is locked to your home wifi? why does a charger needs connection to wifi? O.O
im going on a guess here and ask is there like a charger/battery cpu that tries to match the charger to the battery? like old phones being locked for a specific service? why not bypass that and give curent directly to the batteries? go lower amps and voltage will charge slower but will charge...
@@GeorgeZaharia sorry I did not see your comment. the charger has an ESP-01 on it, it connects to your wifi, the PBP runs python code on it to check the PBP's battery charge eg. 70% and then it tells the ESP-01 (by performing a POST request) with a payload of charger on/charger off... the ESP-01 is flashed on Arduino so yeah, you can't change the WiFi SSID/pass without reflashing it. I could see about connecting from PBP to the ESP-01 directly as the ESP-01 is an AP but have to look into that, in that case you wouldn't need a password Probably how I should have made it in the first place
Is 4K worth it on a 13" display? This is questionable... I thought I would be able to "see more" eg. small stuff/still readable. But I still try to have the sizes the same eg. a letter is around 0.25" tall. The scaling problems is the thing that's not great. I would like a little more than 1080P but I don't know about 4K.
Headphone jack is not working, using bluetooth, not trying to debug it right now
boring
Good work, thanks 👍!keep the tide!
regarding window scaling, need to install plasma-wayland-session, then if you connect to an external monitor say 4K, the scaling I'm using is: external monitor: 100% chromebook: 175% it is important to check the legacy x11 application "Scaled by the system" box, this fixes Chromium for example the 150-175% scaling on chromebook does make text look blurrier there (looking at VSC, you can scale up text there and menu though) to find a good balance but windows are too small if you do 100% scale, When switching between x11/wayland you need to re-disable the instantaneous wakeups from suspend thing mentioned in another comment
Good work, thanks 👍!,but what is the utility of this device?
one notable example, someone hooked it up with Google Maps for directions in front your face. another is displaying text output from chatGPT. it depends what you want to do with it. in theory it can do object recognition and it's a display in front of your eye (the AR part). right now I'm just using it as a basic HUD because the computer vision/AR part is harder to do. Have to learn this platform called Stream Logic that programs the FPGA to do the image analysis. and... the software is still being worked on by Brilliant Labs to access the hardware on this device like the onboard microphone. so yeah for me eventually I will use it to learn more about FPGA/CV and try to do some AR. I want to show a menu when I put my hand up for example/track finger tips. the device is not that powerful (regarding edge compute) and the BLE communication also limits it. it also does not have an IMU so that would make tracking things harder (for good AR) think text sticking to objects while you move.
@@jacobdavidcunningham1440 , thanks a lot,it is very useful,I never would have thought of that,its applications would be unbelievable!
@@azeddineabdoune814 yeah the fov is small though so the immersion isn't really there. But it's a fun thing to tinker/learn with. I look forward to the day when they're built into glasses companies
Just built my cross-platform-app with Electron/using it on this computer nice
so far sleep is not working right. wakes itself up, strangely when the lid is closed, so looking into that thankfully I found a fix I opened an issue (for note taking) there but it's ACPI related fix here: wiki.archlinux.org/title/Power_management/Suspend_and_hibernate#Instantaneous_wakeups_from_suspend "instantaneous wakeups from suspend" I'm on kernel 6.3 at this time In suspend battery loss is 4-5% per 2 hours
ha... despite the time I put into this I ended up not using it I have an edge/advantage for jobs that are not remote Also have had more luck with Indeed for local jobs
I would love a tutorial on this!
The code is here github.com/jdc-cunningham/bl-monocle-reactjs-pwa Standard react app (Creact React App) Web APIs are in there for the news sources The micropython bit is here, but when you run the app (there's a live view of static build eg. github pages) you put the micropython in there... it's stored in local storage on your computer. github.com/jdc-cunningham/bl-monocle-reactjs-pwa/blob/master/python-snippets/scratch.py The basics are you send micropython to the monocle using bluetooth and then you can talk back to the JS layer from monocle using print since those get logged back out to the JS side. There isn't just one way to do things but yeah, that's what I've been doing so far/easiest for me. Ideally you have a native app eg. Android/Swift since the bluetooth can lag on web.
Also the official Brilliant Labs youtube channel has tutorials