Level Up Animation With Master CSS

Summary

This video tutorial introduces the power of CSS animations to enhance modern website design. It demonstrates how to use the 'transition' property with a cubic-bezier function to create dynamic and non-linear animations, such as elements changing size from 300 to 500 pixels with varying speeds. The tutorial also explains the concept of cubic-bezier coordinates and how to use online tools for intuitive curve manipulation, making it easier for programmers to create impressive animations without complex calculations. The video encourages viewers to like, subscribe, and comment for more web programming and design content.

Takeaways

• 🎨 Animation is considered an essential element in modern web design, enhancing user experience with effects ranging from subtle transitions to more dramatic changes.
• 📏 The video demonstrates how to create a transition effect using CSS, starting with a default width of 300 pixels and expanding to 500 pixels over 0.5 seconds.
• 🔧 The addition of a cubic-bezier function to the transition property allows for more complex and dynamic animations, creating multiple transition points instead of a linear change.
• 📉 Understanding the cubic-bezier function involves two axes, one for time and one for the change process, with values ranging from 0 to 1, affecting the speed and trajectory of the animation.
• 🔄 The default transition in CSS uses a straight line (linear) representation, but by adjusting the cubic-bezier parameters, the transition can be customized to start slow and speed up, or vice versa.
• 🛠️ The video suggests that while creating complex animations with cubic-bezier can be time-consuming, there are tools available, like the cubic-bezier.com, to assist in visualizing and creating these curves.
• 🌐 The cubic-bezier function can produce animations that not only vary in speed but also in initial trajectory, offering a wide range of motion possibilities.
• 🚀 Even with complex transformations, the animation must complete within the specified time, ensuring consistency and predictability in the user experience.
• 📊 The video provides an example where parameters are set to values outside the typical 0-1 range, resulting in an exaggerated curve that can create a dramatic zoom effect.
• 👨‍💻 It's highlighted that while professional programmers may not want to manually calculate cubic-bezier values, they can utilize online tools for ease and efficiency.
• 🌐 The video assures that all popular browsers support the cubic-bezier function, ensuring wide compatibility for these advanced CSS animations.

Q & A

What is the main focus of the video?

The main focus of the video is to demonstrate how to enhance website animations using CSS, specifically with the cubic-bezier function to create more dynamic transitions.

Why are animations considered an indispensable element of modern websites?

Animations are considered indispensable because they can enhance user experience by making websites more interactive and visually appealing, whether through flashy effects or subtle transitions.

What is the default width of the elements created in the video?

The default width of the elements created in the video is 300 pixels.

What does the 'transition' property in CSS do?

The 'transition' property in CSS defines the transition effect, including the duration and the animation effect, that is applied when the state of an element changes.

What is the duration of the transition effect shown in the video?

The transition effect shown in the video has a duration of 0.5 seconds.

How does the cubic-bezier function change the transition effect?

The cubic-bezier function changes the transition effect by creating a custom easing curve, allowing for more than two transition points and a non-linear animation effect.

What are the two coordinate axes used in the cubic-bezier function?

The two coordinate axes used in the cubic-bezier function are one that manages time and another that represents the change process in the animation.

What happens when the coordinates of the control points in the cubic-bezier function are changed?

Changing the coordinates of the control points in the cubic-bezier function alters the shape of the easing curve, which in turn changes the pace and trajectory of the animation.

Why might a programmer find the cubic-bezier function approach difficult?

A programmer might find the cubic-bezier function approach difficult because it requires an understanding of how the control points affect the animation curve, which can be more complex than working with linear transitions.

What is the recommended tool to simplify working with the cubic-bezier function?

The recommended tool to simplify working with the cubic-bezier function is the cubic-bezier.com website, which allows for intuitive manipulation of the control points and automatic generation of the corresponding CSS code.

How does the video ensure that the animation effects are supported across browsers?

The video ensures browser support by mentioning that all popular browsers have supported the cubic-bezier function for a long time, providing peace of mind for developers.

Outlines

00:00

🎨 Master CSS Animations with Cubic Bezier

This paragraph introduces the importance of animations in web design and demonstrates how to enhance them using CSS transitions and the cubic-bezier function. The speaker explains the default transition effect of changing an element's width from 300 pixels to 500 pixels over half a second. By incorporating a cubic-bezier function, the transition can be manipulated to have more than two points, creating a dynamic zoom effect. The explanation delves into how the cubic-bezier function works with two coordinate axes, representing time and change process, and how altering the coordinates can affect the transition's speed and trajectory. The paragraph concludes with a teaser about simplifying the use of cubic-bezier for programmers.

05:02

🛠️ Simplifying Complex CSS Transitions with Cubic Bezier Tool

The second paragraph focuses on the practical application of the cubic-bezier function in creating complex CSS transitions. It discusses how the function can be used to create non-linear animations that start slow and then speed up or vice versa. The speaker provides examples of how changing the cubic-bezier parameters can lead to different animation effects, such as an element quickly zooming in and then shrinking before finally expanding to the desired size. The paragraph also addresses potential issues with parameters that fall outside the coordinate axis range and reassures that despite the complexity, all animations must complete within the specified time. The speaker introduces a cubic-bezier tool that simplifies the process, allowing users to visually manipulate the transition curve and copy the resulting code for web use. The paragraph ends with a reminder to like and subscribe for more web programming and design content and an invitation for viewers to ask questions in the comments.

Keywords

💡Animation

Animation, in the context of web design, refers to the visual effects or movements that are applied to elements on a webpage to enhance user experience. It is a key theme in the video, where the creator discusses its importance as an indispensable element for modern websites. For example, the script mentions 'big flashy effects or simply just transitions when hovering' to illustrate the types of animations that can be used.

💡Programmer

A programmer is a professional who writes code to create software, applications, or websites. The video's speaker identifies as a programmer, emphasizing the role of programming in implementing animations on websites. The script uses this term to establish the speaker's authority and to connect with the audience of fellow programmers and web designers.

💡CSS

CSS stands for Cascading Style Sheets, a language used for describing the presentation of a document written in HTML or XML. In the video, CSS is highlighted as the tool used to create animations with ease. The script specifically mentions 'Master CSS' to demonstrate how to level up animations using this styling language.

💡Transition

In web design, a transition is a type of animation that occurs when an element changes from one style to another over a specified duration. The video script explains how transitions can be applied to elements, such as changing their width from 300 pixels to 500 pixels over 0.5 seconds, to create a smooth visual effect.

💡Cubic Bezier

Cubic Bezier is a function in CSS that allows for the creation of custom easing functions for transitions and animations. The video script delves into the use of the cubic-bezier function to create more complex and dynamic animations than the default linear transitions, such as making an element first shrink and then zoom to create a more engaging effect.

💡Keyframes

Keyframes are a feature in CSS that allows for the creation of animations with multiple stages or steps. While the video primarily focuses on transitions, it contrasts the simplicity of using a single line of cubic-bezier code with the more complex keyframes animation that would typically require defining multiple points with different values.

💡Coordinate Axes

The script introduces the concept of coordinate axes in the context of the cubic-bezier function, where one axis represents time and the other represents the change process in the animation. This concept is crucial for understanding how the cubic-bezier function works, as it defines the shape of the curve that dictates the pace of the animation.

💡Easing

Easing refers to the rate of change of an animation over time. The video script explains how the default transition in CSS uses a straight line (implying a linear easing), but by adjusting the cubic-bezier parameters, one can create a custom easing that might start slow and then speed up, or vice versa, to achieve different visual effects.

💡Transform

The transform property in CSS is used for applying complex transformations to elements, such as rotations, scaling, and translations. The video script mentions the transform property in the context of changing the parameters of the cubic-bezier function to create more impressive and dynamic transformations of an element's size.

💡Browser Support

Browser support refers to the compatibility of certain web features across different web browsers. The video script assures viewers that all popular browsers have supported the cubic-bezier function for a long time, ensuring that the animations created with it will work across various platforms.

💡Cubic Bezier Tool

The cubic bezier tool mentioned in the script is an online resource that allows users to visually manipulate the two points of the cubic-bezier curve. This tool simplifies the process of creating complex animations by enabling users to drag and drop points to create the desired curve, then copy the resulting CSS code to use on their websites.

Highlights

Animation is considered an indispensable element for modern websites.

CSS animations can range from big flashy effects to simple transitions on hover.

The tutorial aims to help viewers level up their CSS animations skills.

Default width of elements is set to 300 pixels for the demonstration.

Transition effect is defined with a duration of 0.5 seconds.

Hovering over an element triggers a transition from 300 to 500 pixels.

Cubic Bezier function can be added to create more complex animations.

Cubic Bezier allows for more than two transition points, creating dynamic effects.

The default cubic Bezier has parameters that form a straight line representing a linear transition.

Changing the cubic Bezier parameters alters the transition curve and effect.

The tutorial explains how to create a slow-to-fast transition effect.

A reverse process can be applied for a fast-to-slow transition effect.

Cubic Bezier coordinates can exceed the normal 0 to 1 range for more dramatic effects.

Parameters can be manipulated to create complex curves and initial trajectories.

Animations with complex transformations still complete within the specified time.

The cubic-bezier.com tool allows for intuitive manipulation of the transition curve.

The tool automatically generates the cubic Bezier code for easy implementation.

All popular browsers have long supported cubic Bezier for CSS transitions.

The video encourages viewers to like and subscribe for more programming and web design content.

The presenter invites questions and comments for further discussion on the topic.

Transcripts

[Music]

as a programmer and modern website

designer I believe animation is an

indispensable element of any website it

can be big flashy effects or simply just

transitions when hovering all of these

things will create a trendy website in

this video I will help everyone Level Up

animations in a simple way with Master

[Music]

CSS here I create five elements each

element will have a default width of 300

pixels transition defines a transition

effect of .5 seconds now when the user

hovers the mouse on The Element the

transition of that element from 300

pixels to 500 pixels will be divided

into 0.5 seconds this is the usual way

that people do it but if I add a cubic

bezier function here this is the result

that we will get instead of going from

300 pixels to 500 pixels the effect now

creates up to four transition points

starting at 300 pixels the shrinks down

to 250 pixels for a strong Zoom Dynamic

of 550 pixels then returns to the

original desired value of 500 pixels

normally to create more than two points

with different values in the transition

we would use key frames animation but in

this video we only need one line of

cubic bezier code don't forget to like

And subscribe to the channel to follow

many interesting videos about

programming and web design thank you

everyone

cubic B is created with two coordinate

axes one axis manages the time and one

axis will represent the change process

in the animation both of these axes will

have a magnitude from 0 to 1 normally

when we declare the transition property

with a certain time period in fact cubic

bezier already exists here with default

parameters the first two parameters will

be the coordinates for the first point

the next two parameters will represent

the coordinates of the remaining point

at this time on the coordinate axis

these two points are connected to form a

straight line the red line will

represent the transition process of the

animation with a straight line the

element will transition from 300 pixels

to 500 pixels within 0.5 seconds as

usual but now if I change the coordinate

values of these two points then the

circle of the two points will also

change accordingly the red line

representing the transformation process

is also Bend according to these points

this bending method will not be

unfamiliar to those of you who have

worked with graphic software but on the

contrary it will be a bit difficult to

approach for programmers but don't worry

at the end of the video I will show

everyone how to work with it easily

without wasting time at this point in

the process of zooming from 200 pixels

to 500 pixels the element moves slowly

for about 2/3 of the first time then it

accelerated rapidly to 500 pixels the

reason is that according to this red

curve for the element to convert half of

the process it had to spend 2/3 of the

specified time therefore it created a

slow moving effect at the beginning

after 2/3 of the time the remaining time

is too short but it is required to reach

500 pixels which makes it accelerate to

complete the conversion within the

initially specified time similarly I can

also reverse this process with the other

two coordinates now the Curve will also

change in a different way in this curve

the circle has reached half its size

very quickly in the beginning then it

slows down and slowly reaches 500 pixels

the main reason is that according to the

coordinates the circle will have to

enlarge by 50% in the first oneir of the

time so it is forced to accelerate

immediately to achieve this requirement

so we get a kind of effect of moving

faster and then slower those are the

basic levels now let's move to a more

complex level here are the two

parameters in the transform management

axis one parameter is greater than one

and the other parameters less than zero

the result is a much more impressive

curve in this curve the starting point

is 200 pixels in the beginning it will

zoom in very quickly but then it will

shrink and then finally it will zoom in

all the way to 500 pixels do you see the

difference here not only can It control

the speed of the transformation it can

also change the initial trajectory it

doesn't have to be constantly growing or

shrinking but there will be one thing

that will not change which is the value

at the starting position the ending

position and the specified time

[Music]

next I change the parameters of the two

points then the red line will be bent to

the point where there are positions that

have fallen out of the range of the

coordinate axis then what will happen in

this case is it valid if the starting

position of the element is 200 pixels

then at the position where it falls out

of the coordinate axis we estimate it to

have a value 50 pixels smaller than the

original value then the animation will

move by shrinking the element the next

point above has also fallen out of the

coordinate axis somewhere around 50

pixels so at this time the element will

zoom into its maximum and be 50 pixels

larger than the required level then it

will return to the required value of 500

pixels although there are complex

Transformations happening everything is

still completed within 0.5 seconds this

is the same formula used in the example

at the beginning of our video its

convenience and Magic are undeniable but

obviously if you have to work with it it

takes a lot of time don't worry even

professional programmers don't want to

spend time calculating like

that instead you just need to go to the

cubic bezier page here you can

manipulate two points on the coordinate

axis intuitively the curve is created

automatically you just need to drag and

drop as you like then copy this code and

put it on your website to upgrade the

effect a note for you when using this

feature that is we can completely move

it out of the coordinates in the

vertical direction as we did in the

examples however you absolutely cannot

take it out of the coordinate axis

according to the time axis because I

have always confirmed many times in my

video no matter how many complicated

Transformations our animation conversion

will have to be completed within the

original time and also peace of mind

about the browsers can support it

because all popular browsers have

supported it for a long time thank you

everyone for taking the time to listen

and watch my sharing hope it will be

helpful to you if you find it or do not

forget to like And subscribe to the

channel to constantly update interesting

videos about web programming and web

design and if you have any questions

please leave a comments thank you very

much again see you again in the next

video

[Music]

m

[Music]