Animated Slider Codepen

Simple & lightweight responsive slider plugin (in 1kb) ResponsiveSlides. 30 Open Source HTML/CSS Projects from CodePen. Hey,I wanted to make a slider, each slide should begin as animation example from codepen. Bootstrap Gallery Slider Codepen. Script is available as jQuery and as WordPress plugin. With that in mind, I’d like to focus on a variety of. Affordance. See the Pen demo:CSS scroll down button by Naoya on CodePen. About HTML Preprocessors. Also available as a Ruby gem to use within your Rails application—see below for more information. In this tutorial we will create a Image Slider with jQuery and CSS3. CSS3 Animation when designing a navigation menu. Demo or it didn't happen. Stunning animation with a fly-out effect is perfectly combined with a split screen technique, letting you present visual and written data in a captivating, well-balanced way. Great slider, however i am having one issue. See the Pen Useless Volume Slider by Jeremy Robson (@jeremyrobson) on CodePen. Slider with Sliding Backgrounds I just tested out your codepen on a nexus 7 and it worked quite well, it was a bit laggy but that could be due to all the effects. Free responsive jQuery image slideshow and content slider are now become very popular for images gallery and css slider you can see them in thousand of blogs and websites. Collection of free HTML and CSS slideshow code: simple, responsive, animated, horizontal, vertical and etc. The animation is smooth and clean so the users will enjoy seeing this animation. Bootstrap Snippet color using HTML. See the Pen typewriter by gavra on CodePen. 3D Cube Explode Slider/Carousel by three. Flexbox Video Control. Pure CSS3 Mega Dropdown Menu With Vertical Animation. This is an amazing, free Bootstrap slider developed by Divinector, a CodePen user. js (requires Chart. Illustrated algorithms, Movies landing page, React motion aframe, React aframe demo1, React music, LearnGitBranching, React trivia, Mega man robot masters, React native animation book, React sortable hoc, Chat template, Panther, SVG toggle check, React stonecutter, Tunes deck, Spectacle code slide…. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug. GitHub CodePen Docs Twitter Anime. IO is an incredible showcase of HTML, CSS, and JavaScript, displaying the talents of developers creating effects that 99% of the world's front-end developers couldn't create. You need to replace them with appropriate texts and images. Royal Slider for WordPress is responsive image gallery and HTML content slider plugin with touch swipe navigation. Nov 23, 2013. animation-delay: Specifies a delay before the animation will start: animation-iteration-count: Specifies how many times an animation should be played: animation-direction: Specifies whether or not the animation should play in reverse on alternate cycles: animation-fill-mode: Specifies what values are applied by the animation outside the time it. Blocks can be positioned via left, right, top or bottom CSS properties; and repositioned via media queries. It's easy to share your code and get feedback from other developers and web designers. Custom HTML5 Range Slider. Unfortunately, I have a problem with obtaining such an effect. Also available as a Ruby gem to use within your Rails application—see below for more information. Slider galleries have been around a long time, but until very recently they have almost exclusively been coded using JavaScript. (Click at the image for the link to the pen) The Lion Pure CSS Spiral Animation Perspective Text Effect Pure CSS Crossword Motion Blur Image Slider Stars Mouse Tracking Animation. We will use the "Nivo Slider jQuery Script" because it's a powerful tool and it's free. The only difference is after clearInterval() i will call the callback function to keep the animation loop going on. I have a defined group of slider images on my computer that I want to use. js + tweenMax ( Upgraded version ) 2. Although many frontend developers like to play with CSS animation there's nothing wrong with adding a JavaScript alternative. Using :target is a neat trick, but it doesn't work, for example, when the page loads without a hash. For the examples, the request or the delay is simulated with setTimeout. Hamburgers is available via npm, yarn and Bower. Placeholder Images for every case. FractionSlider: Free jQuery parallax Slider Plugin. Animation may not seem as important when designing a navigation menu, but at a time when constantly competing websites are trying their best to trump each other in their fight for more visitors, every extra feature matters. AOS - Animate On Scroll library using CSS3. Material box is a material design implementation of the Lightbox plugin. Крутой слайдер с эффектом искажения при смене. If you’re looking for something with crazy 3D effects – this is your best bet. Des animaux en CSS et en JavaScript - barbu du web. JavaScript animation engine | animejs. Respsonsive jQuery content slider. With that in mind, I'd like to focus on a variety of. The post 30 Open Source HTML/CSS Projects from CodePen appeared first on webdesignledger. Interactive UI demo. Note that this CodePen animated inputs snippet is also built using pure CSS. CSS3 Animation when designing a navigation menu. 3D Cube Explode Slider/Carousel by three. css, chancejs, css-flip design BY Dzulfikar Adi Putra codepen See the Pen Bulma + Vuejs Flip Card by Dzulfikar Adi Putra (@superpikar) on CodePen. It integrates well with other plugins, and is a perfect solution where too many thumbnails would clutter the page. When you hover over an icon, the circle turns transparent with a blue border. Script is available as jQuery and as WordPress plugin. Adding Touch behavior to Bootstrap's Carousel and add animation in text slide. speed = dotSpeed;. Slider without navigation or dots, just interval every few seconds. js, Drag and Drop Interface Layout, Forkology, Rotating Boxes and more. In general, every time you’d like to add a “fuzzy” filter to your interface or indicate relationships between options, a slider is an option worth considering. This Article is a part of " Sliders " series. Include the Font Awesome 4 for the navigation icons. Simple and lightweight range slider. Clone via HTTPS Clone with Git or checkout with SVN using the repository's web address. I am aiming to attach a slider onto this codepen animation, so the user can edit the speed of the animation. UI Movement is a community of design enthusiasts who share and discuss the most interesting and unique UI designs. Made by Stephen Scaff May 11, 2017. A typical slider usually can be found in color picker where we can drag the arrow left and right to pick the. Sometimes it becomes complex though we really enjoy making it, it’s kinda fun. The 123-slideshow. Script is available as jQuery and as WordPress plugin. It gives the option of selecting the slider layout and performs well on almost all browsers and devices. Bear in mind that these texts and images are just samples. CSS3 Animation when designing a navigation menu. Buy RoyalSlider - Touch Content Slider for WordPress by Semenov on CodeCanyon. CSS Before/After Image Slider html and css. Ce n’était pas ma première tentative de slideshow comme le présentent ces premier et second travaux datant de mai 2010. Example Sliders Our huge slider library of 180+ completely customizable slider, block and page templates has everything you need to make sliders that suit your website. Why bring the large and over-loaded libraries when all can be completed with the clear and lightweight CSS? cssSlider is the single 100% CSS slider that offers a mixture of great CSS3 animations, pre-designed skins, icon fonts, full-functional navigation controls and a no-coding slider creation. The HTML is structured in 2 main elements: an unordered list (ul. I've uploaded the full site to a subdirectory on my server just to check it worked: Live site and. This repository contains a set of native AngularJS directives for Chart. Here are 11 best Parallax Examples from Codepen. Slider Maps Images Movie Music Carousel animated button and menu with Vue. In front-end. Wheel with trail loader - Kiddimoto website. Slider Revolution Responsive jQuery Slider Plugin Into The Weeds of CSS Layout Simple Looping Crossfade Image Slideshow Creating an Animated Product Slider with Sequence js Slider Revolution Responsive jQuery Slider Plugin 25+ Inspiring CSS3 Demos from Codepen - BestAgencies com Top 30 Most Captivating PreLoaders for Your Website. I have always been a supporter of CodePen ever since I found the website. It's just crazy, the CSS & JS text effects you can do these days. Q&A for Work. Developer Nikolay Talanov created this rotating slider with some very detailed JavaScript and even more complex HTML/CSS classes. See the Pen Vue. You need to replace them with appropriate texts and images. 30 Open Source HTML/CSS Projects from CodePen. It also offers animated content. We also explain you how to add more or less images in the slider. See the Pen Volume "slider" by Breadsecutioner (@Breadsecutioner) on CodePen. meɪ/ ) is a lightweight JavaScript animation library with a simple, yet powerful API. Note the JavaScript in the above CodePen. No Javascript needed! The slider has a sliding animation, where images slide from left and right. However there are times that the slider should start at a later time, such as building the slider markup dynamically, or running the slider in a popup modal. This post is a complete roundup of best jquery slider plugins, all these plugins are free to use,light weight and works with most of the browsers. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug. Here are some of my top picks of best jQuery image slider plugins: 1. JS, and I have actually created a pen with Google Maps powered by a pre-built Angular. IO (@CodePen). Just one piece left, the animation itself, which runs for 48 seconds. Just put a custom url in your html and you receive a proper placeholder picture. Here, we are not using any external frameworks/plugins for slider. Jul 16, 2013. HTML preprocessors can make writing HTML more powerful or convenient. If you're hungry for more you can check other WotW: - Fluid layout - Wizard - Animated card slider. Bootslider is the ultimate Bootstrap Slider Plugin offering the capability to combine the beauty of Bootstrap with t. CodePen is fast becoming the go-to place to show off what we can do with our web creations. Developers can also share their pens with others all around the world! It is a great web application which allows frontend. If you continue to use this site we will assume that you are happy with it. Replying to @ChrisGannon @CodePen @greensock @ AphexPharma think we may need to add a slider just to implement this cool animation into your new # Chemishield # Website # SouthEastTechHub # Waterford. No Javascript needed! The slider has a sliding animation, where images slide from left and right. I am aiming to attach a slider onto this codepen animation, so the user can edit the speed of the animation. codepen See the Pen qrEvGM by Mustafa (@shadowman86) on CodePen. Progress bar Add a progress bar for. So let's start creating the slider transitions. See the Pen Animated Gradient SVG Loader by Paul Thomas (@motionimaging) on CodePen. The only required dependencies are:. Annotated Linear Carousel. The animation is smooth and clean so the users will enjoy seeing this animation. Slider galleries have been around a long time, but until very recently they have almost exclusively been coded using JavaScript. Respsonsive jQuery content slider. It also provides a jQuery plugin version for Internet Explore 8. In this article, we have gathered some of the finest CSS Loading Animations from CodePen which are being made purely in CSS, means no JavaScript at all. animation-delay: Specifies a delay before the animation will start: animation-iteration-count: Specifies how many times an animation should be played: animation-direction: Specifies whether or not the animation should play in reverse on alternate cycles: animation-fill-mode: Specifies what values are applied by the animation outside the time it. So basically CodePen, but better. Крутой слайдер с эффектом искажения при смене. Current Slider Value: 3. when changing the slider from one feature to the next the eye moves along a shorter path than in most sliders where the eye must move outside the picture and down to a little number for the slide. It will init the slider and start the slider as soon as the page is ready (DOMContentLoaded event has been fired). Which could be 1) a range slider with the play option or 2) "previous" and "next" options with a play button. You can use All text animation from animate. The responsive solution detailed here is particularly well-suited to those goals, as it avoids. CSS3 Hover Effects. However there are times that the slider should start at a later time, such as building the slider markup dynamically, or running the slider in a popup modal. Affordance. The framework will parse these attributes to configure the slider. A CSS generator to create beautiful animated gradients for use on your website. Now its time for a new version that comes with lots of new features and even more user friendly API. Rotating Page Slider. #Codepen https…. Slider Maps Images Movie Music Carousel animated button and menu with Vue. "Use embedded Youtube to listen to music playlist, or choose your own music videos". This is bootstrap carousel slider With touch enables dragging slide with beautiful text animation. Current Slider Value: 3. Animated Image Slider Codepen. That’s it for this Widget of the Week. Dependencies. We will use the "Nivo Slider jQuery Script" because it's a powerful tool and it's free. I have bootstrap 4 selected in my codepen settings, along with jquery, but the site is not rendering the desired functionality. Include the Font Awesome 4 for the navigation icons. js # With Bower bower install typed. However there are times that the slider should start at a later time, such as building the slider markup dynamically, or running the slider in a popup modal. Some of the best image slider designs and animations made using html css and javascripts are shown in this video. My last Google Maps demo made me think a lot about data binding and Angular. I'm a huge fan of this slider. JavaScript animation engine | animejs. This HTML5 canvas tutorial originally published on CodePen demonstrates how to use canvas to create an animation of a growing tree, complete with branches and leaves. Bootstrap Gallery Slider Codepen. CSS3 keyframe animation Add animation to the slider (we’ll explain the various processes happening here). Steam Workshop: Wallpaper Engine. You can also slow down or make the animation time faster in css. The amount of free and premium carousel plugins available is overwhelming, and a good many. A Simple Slider using only HTML + CSS by Sonick on Codepen. 20 Cool Pure CSS sliders without jQuery/Javascript in Internet by Prabhu Balakrishnan on December 9, 2015 I absolutely love image or text sliders written using pure css code. So when i change the positioning and such of the new one, then it effects the first one. Flickity makes carousels, galleries, & sliders that feel lively and effortless. In this article we will take a look at some of the most exciting CodePen demos that. Design elements using Bootstrap, javascript, css, and html. The premise behind this animation is to save space in a text field when needed. Hi all, I've just done a little project that has some jquery code, and i'm sure that the code could be improved on. Javascript may be added to enhance the functionality. The reverse value will play the animation exactly opposite as identified within the @keyframes rule, thus starting at 100% and working backwards to 0%. It also provides a jQuery plugin version for Internet Explore 8. CSS Animation Weekly - So much going on this week! We'll start by exploring adding animated box shadows to elements, and building a fancy React slider. npm install hamburgers yarn get hamburgers bower install css-hamburgers. Here's a list of some of the great stuff people have been creating with CSS animations recently! Note: for even more inspiration, take a look at my latest post: 10 Examples of Animation on CodePen You Can Learn From. Owl Carousel has been choosen as number one jQuery plugin by hundreds of developers. Animaxe, Composable Animation Library. Maybe I should explain my motivation, I like procedural graphics, graphics drawn by code. interactive carousel. Clone via HTTPS Clone with Git or checkout with SVN using the repository's web address. See the Pen owgPyQ by Daniel on CodePen. jQuery Plugin For Rotating Text With A Blur Effect - BlurSwapper. At the moment, I am not getting any errors, but I am not getting the value from the input slider passed through to the animation. Clicking on an arrow takes you to the previous or next image in the slider. A Simple Slider using only HTML + CSS by Sonick on Codepen. 0 and up Animate. Along with third party plugins like Wow Slider or Jssor slider, there are plenty of native solutions made for Bootstrap carousel, presented via code snippet and available for free on codepen or GitHub. It's just crazy, the CSS & JS text effects you can do these days. In real time scenarios, there may be a requirement to put an image slider in the application web page. Developers can also share their pens with others all around the world! It is a great web application which allows frontend. Javascript may be added to enhance the functionality. Material Box. To make the animation slower, increase the time by 1. The function that takes the animation completion state and draws it. The slider is powered by the "Pieces" library, which was created for achieving interesting effects like these easily. This post is a complete roundup of best jquery slider plugins, all these plugins are free to use,light weight and works with most of the browsers. io Shared by Nikki Pantony. For instance, I was able to apply a. It works with CSS properties, SVG, DOM attributes and JavaScript Objects. Si vous suivez le compte @NoupeMag sur Twitter (ça marche aussi pour mon compte), vous avez certainement vu passer mon slideshow en CSS3 datant de l’an dernier. When you mix the slide animation with touch gestures, it creates a great experience across iOS and Android devices. A responsive, animated infographic. Webdesign or Print. Every slider template is responsive and touch friendly. Timing the animation. Featuring the infamous burger menu, some sliding panels and subtle hover animation. Carousel Sliders A carousel slider shows many slides together. GSAP animation tutorial series is a step by step tutorial that will guide you from the basic of GSAP or GreenSock Animation Platform to intermediate. meɪ/ ) is a lightweight JavaScript animation library with a simple, yet powerful API. I have also tried to make a simple loading animation using CSS which is being embedded below. There are two types of confetti, the traditional pieces of ‘paper’ and a ribbon type that wiggles its way down the screen. I found the time-slider related plug-ins. For the purposes of. Built with. slide in range - academiadefolklore com. About HTML Preprocessors. npm install hamburgers yarn get hamburgers bower install css-hamburgers. Today you've learned how to create a timeline, how to insert tweens into different positions using a few methods, but there is still so much to learn about GreenSock. It's easy to share your code and get feedback from other developers and web designers. Slider with visible selection bar at the end Slider with visible selection bar from a value Slider with selection bar gradient Slider with dynamic selection bar color Slider with dynamic pointer color Slider with custom floor/ceil/step Right to left slider Slider with floating values Slider with callbacks on start, change and end. At the moment, I am not getting any errors, but I am not getting the value from the input slider passed through to the animation. Even though the slider resides in a container that has a maximum width of 960px, this feature makes it possible to have a full-width (or full-window) slider without making changes to the page's layout. See the Pen Clash of Clans Cards by Andre Madarang (@drehimself) on CodePen. It also offers animated content. It gives the option of selecting the slider layout and performs well on almost all browsers and devices. Animated SVG Image Slider via CodyHouse. Working with SVG, we enjoy good browser supprot for SVG animation, and we. Are you new to web design? Are you creating web projects for yourself or other people? You will, no doubt, get to work on website user experience and login or registration forms in particular. See the Pen Worst Volume Slider by Ahmad Shadeed on CodePen. Animation is triggered via arrow keys, nav click, or scrolling jack. Submit what you think is the uttermost brilliant pens that have ever been posted on CodePen, and see if the world think so too!. meɪ/ ) is a lightweight JavaScript animation library with a simple, yet powerful API. “Use embedded Youtube to listen to music playlist, or choose your own music videos”. A Simple Slider using only HTML + CSS by Sonick on Codepen. I spent a few hours while on CodePen, and after I picked my jaw up from the floor, I put together a collection of my favorite CodePen. Owl Carousel has been choosen as number one jQuery plugin by hundreds of developers. It works with CSS properties, SVG, DOM attributes and JavaScript Objects. With the new year around the corner, we thought it would be fun to look back and celebrate all the amazing projects submitted to CodePen. See the Pen Typewriter animation pure CSS by Thiago Teles Pereira (@thiagoteles) on CodePen. Animated SVG Image Slider The team at CodyHouse is at the top of their game when it comes to modern and responsive jQuery plugins. Weight calculated wind range slider with changing labels. Round slider (also can call as Circular slider, Radial slider) is a jQuery plugin that allows the user to select a value or range of values. Annotated Linear Carousel. The tutorial can be found here. If you continue to use this site we will assume that you are happy with it. 3 - A tutorial and example showing how to add animated transitions between routes in Angular 2/5. Getting started with layerJS examples. Rotating Page Slider. js + tweenMax ( Upgraded version ) 2. The framework will parse these attributes to configure the slider. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug. I have also tried to make a simple loading animation using CSS which is being embedded below. CSS3 keyframe animation Add animation to the slider (we'll explain the various processes happening here). Here are 11 best Parallax Examples from Codepen. After we got. A Bootstrap 4 header with a full page height image slider, navigation, and page content. Find the Bootstrap animation that best fits your project. Backwards compatibility and cross browser support is way better: even IE! (SMIL does not offer that) SMIL motion along a path will probably continue to be unsupported in IE, but support for this feature will move into CSS. I've modifeid the scr… Continue reading Accordion Slider -- GSAP. Image: Pure CSS Gradient Colour Slide Puzzle Style Loading Animation GIF This pure CSS gradient loading animation was designed by Andreas Hjortland it feels like a slider puzzle, there is a colourful version of this too. GSAP animation tutorial series is a step by step tutorial that will guide you from the basic of GSAP or GreenSock Animation Platform to intermediate. To make the animation slower, increase the time by 1. About HTML Preprocessors. To dismiss the image, the user can either click on the image again, scroll away, or press the ESC key. See the Pen xzclm by BootstrapBay (@bootstrapbay) on CodePen. Customized Form Inputs. Whenever you look to make use of the border in your webpage, you can use this border animation code. See the Pen An animated solar system by Prosper Otemuyiwa (@unicodeveloper) on CodePen. CSS Timeline Examples From CodePen With the emergence of social media, timelines have started to become popular and be used in other type of websites, such as blogs, portfolios, news portals, weather apps and many more. When the animation begins at 0%, each image will already be visible, and will stay visible until it fades out from 10. Bootstrap 4. 25 February 2017 Flip Card with Vuejs + Bulma. We are going to take advantages of CSS3 animations and use the properties like transform and transition. This is a very fancy and smooth carousel slider created with the help of advance css that is css3 and jquery which available in both css as well as scss too. Each of them are the most hearted and praised from the codepen community. See the Pen Useless Volume Slider by Jeremy Robson (@jeremyrobson) on CodePen. 30 Open Source HTML/CSS Projects from CodePen. Â Master Slider. Royal Slider for WordPress is responsive image gallery and HTML content slider plugin with touch swipe navigation. CSS Menu. About HTML Preprocessors. See the Pen Fullscreen CSS Flexbox Overlay Menu Navigation by fluxus on CodePen. Making an animated slider – WotW. In this article, we are going to learn how to create a simple images slider using HTML, CSS, and JavaScript only. 1 Updated May 8, 2019. When the animation begins at 0%, each image will already be visible, and will stay visible until it fades out from 10. In fact, online banking is a very common milieu for slider controls. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug. Any website which offers service should have a section for testimonials, right? If you are working on such kind of site and looking for soliton to add client feedback than it’s a good idea to add them as a slider. js, Drag and Drop Interface Layout, Forkology, Rotating Boxes and more. Image: Pure CSS Gradient Colour Slide Puzzle Style Loading Animation GIF This pure CSS gradient loading animation was designed by Andreas Hjortland it feels like a slider puzzle, there is a colourful version of this too. This easy web design software comes with 1800+ awesome website blocks: image galleries, lightboxes, image sliders, bootstrap carousel, counters, countdowns, full-screen intros, features, data tables, pricing tables, progress bar, timelines, tabs, accordions, call-to-action, forms, maps, social blocks, testimonials, footers, and more. See the Pen demo:CSS scroll down button by Naoya on CodePen. By using this pure CSS slider, you can create a beautiful content slider with animated slides, because this slider is built in CSS3 with no JS. The slider is a lot more bulletproof as of this update. The slider also packs some built in plugins to improve the overall features. At the moment, I am not getting any errors, but I am not getting the value from the input slider passed through to the animation. jQuery Carousel with Images and YouTube Videos jQuery Image Carousel Slider. There are two types of confetti, the traditional pieces of ‘paper’ and a ribbon type that wiggles its way down the screen. speed = dotSpeed;. Image: Pure CSS Gradient Colour Slide Puzzle Style Loading Animation GIF This pure CSS gradient loading animation was designed by Andreas Hjortland it feels like a slider puzzle, there is a colourful version of this too. Change Slider Animation Time in CSS. From: Subject: =?utf-8?B?TXVzdWwnYSB5b8SfdW4gYm9tYmFyZMSxbWFuIC0gRMO8bnlhIEhhYmVybGVyaQ==?= Date: Fri, 21 Oct 2016 17:03:31 +0900 MIME-Version: 1. Touch, responsive, flickable carousels. CSS Animation Weekly - So much going on this week! We'll start by exploring adding animated box shadows to elements, and building a fancy React slider. The idea for this comes from the slider of the Kendo UI homepage, a framework for modern HTML UI. Making a Great jQuery Image Slider Simple CSS Tags for Tagging your Content Making a Flip Card with CSS3 Transforms with Transitions Making an Awesome (and Animated) menu with just CSS! Author Mik Ted is the founder of InsertHTML and is passionate about all sorts of web design. Take a look at it in your mobile device or try to resize your browser to see the effect. CSS Animation Weekly - So much going on this week! We'll start by exploring adding animated box shadows to elements, and building a fancy React slider. Prioritize opacity and CSS transforms as much as possible. Update of June 2018 collection. Flexbox Video Control. js, Drag and Drop Interface Layout, Forkology, Rotating Boxes and more. The tutorial can be found here. I have bootstrap 4 selected in my codepen settings, along with jquery, but the site is not rendering the desired functionality. js: Animated Dropdown Menu by Gregory Berikidis on CodePen. With a slider: Wealthsimple has a lovely slider indicating investment projections. Specify the value (current value), min and max attribute values to configure the slider. meɪ/ ) is a lightweight JavaScript animation library with a simple, yet powerful API. Gauges have zones or regions across its range, each differentiated by its own color. Des animaux en CSS et en JavaScript - barbu du web. Hey Jamy – love this – was exactly what I was looking for 🙂 I have a question similar to Claus. Replying to @ChrisGannon @CodePen @greensock @ AphexPharma think we may need to add a slider just to implement this cool animation into your new # Chemishield # Website # SouthEastTechHub # Waterford. codepen See the Pen Animated Mouse-scroll Down Button by Sven (@svenschebaum) on CodePen.