1. DemoCoding

DemoCoding provide free CSS animation, code snippets, free CSS tool, amazing codepen ideas and many more.

Free CSS Tools

• CSS Glassmorphism Generator
• Neumorphism CSS Generator
• CSS Gradient Generator
• Insta 3D Post Generator

Free Code Snippet

• Beautiful SVG Cat Animation in React
• CSS 3D Isometric Social Media Menu Hover Effects

Examples

• Free HTML 404 page templates
• Free Dashboard UI
• Free CSS Movie Cards Designs
• CSS Sign in/up Forms Free Templates

2. previewed.app

Flawless device mockups on demand.

Previewed to create stunning 3D image shots and animations for your app. Choose from hundreds of ready made mockups, or create your own

Templates

3. Hubspot

Ultra-poweful, ultra-intuitive CRM.

HubSpot's CRM platform contains the marketing, sales, service, operations, and website-building software you need to grow your business.

4. spline.design

Beautiful 3D web experiences made easy to wow visitors like nothing else.

Spline is a free, real-time collaborative 3D design tool to create interactive experiences within the browser. Easy 3d design animations, models, textures, and more.

Easily embed in your website

https://viewer.spline.design/

Check demo

5. Notion

Collaborative workspace for nearly any use case (wikis, task management, etc.)

Notion is a single space where you can think, write, and plan. Capture thoughts, manage projects, or even run an entire company — and do it exactly the way you want.

6. Typeform

Build beautiful, interactive forms — get more responses. No coding needed. Templates for quizzes, research, feedback, lead generation, and more.

7. Testimonial

Collecting (and displaying) testimonials has never been easier.

With Testimonial, in minutes, you can collect and display video testimonials and other types of testimonials from your customers with no need for a developer or website hosting.

8 ConvertKit

Easiest, most feature-rich newsletter experience with A+ customer support.

Connect with your fans, foster your community, and earn a living online with the only marketing platform built for creators, by creators.

9. Webflow

Build beautiful sites with no code.

Build custom blogs, portfolios, ecommerce stores, and more with a flexible CMS. Experience the power of HTML, CSS, and JavaScript in a 100% visual canvas. Export code for download.

10. Rows

Turns messy spreadsheets into beautiful designs and detailed insight.

More powerful than a spreadsheet and more flexible than a reporting tool, Rows is where modern teams build, use and share beautiful spreadsheets.

11. Retool

Retool is the fast way to build internal tools. Drag-and-drop our building blocks and connect them to your databases and APIs to build your own tools, instantly. Connects with Postgres, REST APIs, GraphQL, Firebase, Google Sheets, and more. Built by developers, for developers.

12. Voiceflow

Build chat and voice assistants quickly.

Voiceflow is the collaboration tool where conversational AI teams design, prototype, and launch amazing conversational experiences - together, faster, at scale.

Video Tutorial

I have created a 3D hand animation using CSS. Feel free to watch this impressive video!

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