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I’ve built the first version of SHRSMK-OS, a custom in-car interface that runs on a Raspberry Pi and relies on HTML5, CSS3 and vanilla JavaScript. The fundamentals work, the Spotify Web API (PKCE) streams music, and the look already leans into a glassmorphism aesthetic inspired by Tesla and Polestar—yet it still needs that final layer of polish. Visual design and aesthetics are my top priority. I want every icon, button, grid and gradient to feel meticulously crafted, with subtle blurs and glows that hold up on a bright 7-inch dashboard display. If you can push the colour scheme further or finesse micro-interactions so they feel luxurious, that’s exactly what I’m after. Beyond refinement, I need the front-end code optimized. Trim unused CSS, streamline JavaScript, and ensure the UI stays fluid and responsive on the Pi’s constrained hardware. If migrating sections to React, Svelte, Tailwind CSS or another lightweight framework will improve load times and maintainability, propose it—performance gains must be tangible. A signature feature still outstanding is a 3D Coverflow music slider tied into Spotify. Smooth, stutter-free animation is the main focus, with realistic depth and touch responsiveness following close behind. The slider must run seamlessly in a full-screen chromium session without dropping frames. Deliverables • Updated codebase (HTML/CSS/JS or agreed framework) fully cleaned, commented and organised. • Polished UI consistent with the existing glassmorphism direction, covering every icon, control, layout grid and gradient. • Working 3D Coverflow slider integrated with the current Spotify endpoints, delivering fluid animations on the Raspberry Pi. • Brief deployment notes so I can flash the build and verify on hardware. We’ll review progress in short iterations to lock visuals quickly. If your portfolio showcases dashboard or HMI work rich in advanced CSS effects and interactive components, I’m eager to collaborate.
Project ID: 40376043
63 proposals
Remote project
Active 6 days ago
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63 freelancers are bidding on average €126 EUR for this job

I have carefully reviewed your project requirements for refining the Glassmorphic Car OS UI. You are looking for a polished interface with meticulous design elements, optimized front-end code, and a seamless 3D Coverflow music slider integrated with Spotify. I am confident in my abilities to meet these needs, ensuring a visually stunning and high-performing UI for your Raspberry Pi interface. I am eager to discuss the project scope further and adjust the budget accordingly. Let's collaborate to bring your vision to life. Please go through my profile its 15 years old see the work I did over the years. No Win No Fee means that your satisfaction is my utmost priority. Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you.
€100 EUR in 6 days
8.6
8.6

Good to see this project, I will polish the glassmorphic UI — icons, grids, gradients, and glows — and build the 3D Coverflow slider tied to your Spotify endpoints with smooth, frame-locked animation on the Pi. For the Coverflow, I will use CSS `transform-style: preserve-3d` with `will-change` hints and requestAnimationFrame pacing — keeping GPU compositing lean enough for Chromium on Pi hardware without dropped frames. Questions: 1) Which Raspberry Pi model and OS are you running? 2) Is touch the only input, or do you also use a rotary encoder or buttons? Looking forward to potentially working together. Thanks, Kamran
€100 EUR in 5 days
8.4
8.4

Hi there, I’ve read SHRSMK-OS’s glassmorphic vision and I’m confident I can polish every pixel for a premium in-car feel that stays silky on a 7-inch Pi display. I’ve built and optimized responsive front-ends and live Spotify integrations, and I’ll push the UI toward refined micro-interactions, deeper glass effects, and a color system that remains legible in bright dashboards. I’ll modernize the stack with a lean approach, trimmed CSS, slimmed JS, and option-to migrate to a lightweight framework if it yields tangible gains. The 3D Coverflow will be crafted for buttery, frame-free motion using GPU-accelerated techniques and a full-screen Chromium session, so no stuttering on the Pi. Deliverables will include a cleaned, commented codebase, polished visuals, a production-ready 3D Coverflow connected to Spotify endpoints, and concise deployment notes to flash on hardware. I propose an initial plan that starts with a wireframe-friendly polish pass, then an iterations phase to lock in visuals quickly while validating performance on the Raspberry Pi. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. How would you prioritize the 3D Coverflow performance targets on the Raspberry Pi: max frame rate (target 60fps), smoothness at 30fps with occasional drops, or consistent 45fps with GPU eviction considerations, and are you open to WebGL/Canvas hybrids to ensure zero drop
€100 EUR in 3 days
8.2
8.2

Woah Hello, I see you’re looking to refine the glassmorphic UI for your SHRSMK-OS and add some polish to the overall design. It sounds like you want to elevate the aesthetics while also optimizing the performance for the Raspberry Pi. With 7+ years of experience in front-end development, I can help enhance each visual element, ensuring that every icon, button, and layout is meticulously crafted to match that luxurious feel you're aiming for. I'll focus on streamlining your code by trimming unused CSS and optimizing JavaScript to maintain fluidity, especially while implementing the 3D Coverflow slider for Spotify. Smooth animations and responsiveness will be my priority, ensuring it runs seamlessly on your dashboard display. I’m excited about the potential to work together and bring your vision to life. Best regards, Ivan Mandinski
€125 EUR in 2 days
7.4
7.4

Hi I will refine your car dashboard's glassmorphic UI using Svelte, focusing on achieving a realistic frosted-glass effect with precise backdrop filters and sophisticated transparency. I’ll optimize the layout for fluid performance and responsiveness, ensuring the component's visual polish and code efficiency align perfectly with a modern automotive aesthetic. Tejal
€100 EUR in 2 days
7.3
7.3

I am an expert in Shopify, WordPress, and various Web Development Technologies and I'm willing to start RIGHT AWAY for your project. My focus on visual design and aesthetics, along with front-end optimization, will ensure a polished outcome. Let's make your SHRSMK-OS interface shine! Regards, Pooja
€125 EUR in 5 days
7.0
7.0

Nothing breaks the flow of a beautiful dashboard faster than UI details that feel rough or sluggish, especially when every button and blur should be seamless and luxurious. I see how the current glassmorphic look is almost there, but without that meticulous polish and smooth 3D Coverflow slider, it just does not feel finished or premium on your Raspberry Pi display. You can expect a fully refined interface where every icon, grid and gradient feels unified and visually rich. The 3D Coverflow will animate smoothly and fluidly in your full-screen setup, with the codebase cleaned and optimized for maximum responsiveness. I will first review and tidy your CSS and JS for performance and maintainability, then finesse each visual element and micro-interaction to push the aesthetic further. Finally, I will build out the 3D Coverflow slider so it feels tactile and responsive with your Spotify integration. Which part of the UI currently feels furthest from your vision of “luxurious”?
€129 EUR in 7 days
6.2
6.2

Hello there, we are a team of Full Stack developers and we are interested in doing your project. Please, send me a message to discuss the work. Thanks Ashish Kumar.
€125 EUR in 7 days
5.9
5.9

Hello, I came across your project Refine Glassmorphic Car OS UI and I am very interested in working with you. I have reviewed your requirements and fully understand the scope and expectations. I specialize in JavaScript, Website Design, CSS, HTML5, HTML, 3D Animation, 3D Design, API, Svelte, Tailwind CSS and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity, and professionalism. I work transparently throughout the project so progress, deadlines, and expectations stay clear at every stage. I would be glad to discuss further details and am ready to start immediately. Looking forward to hearing from you. Regards, Anum
€130 EUR in 3 days
5.3
5.3

With rich experience in developing elegant and efficient interfaces, I am confident that I have the skills you need to refine your Glassmorphic Car OS UI. Having worked at Google and Apple, I am comfortable dealing with big projects that demand rigorous attention to detail and a structured approach. Your requirement for each aspect of the interface to be meticulously crafted aligns well with my dedication to delivering exceptionally polished work. My talent lies not just in creating visually pleasing designs but in ensuring their performance and responsiveness. Your need for optimizing front-end code is right up my alley as I'm highly proficient in CSS, HTML5, and Javascript. Wherever necessary, I can employ Svelte or tailor the solution with other lightweight frameworks to guarantee optimal loading times without sacrificing design aesthetics. Further, given your emphasis on animation, my expertise in building advanced CSS effects will be instrumental in crafting an immersive 3D Coverflow slider tied into Spotify that runs seamlessly on the Raspberry Pi. Furthermore, I'll deliver an organized and thoroughly cleaned source codebase that can be easily understood and deployed on hardware. Let's level up your SHRSMK-OS with high-grade quality, optimized performance, and sublime aesthetics!
€350 EUR in 7 days
5.7
5.7

Hi, great to meet you. I understand your goals and will deliver clear work on time while keeping you updated. I am an experienced and specialized freelancer with 8 years of practical experience in JavaScript, HTML. Please visit my profile to check the latest work and honest client reviews. Looking forward to working with you, connect in chat. Thanks.
€130 EUR in 7 days
4.5
4.5

Hi there, It's exciting to see your SHRSMK-OS project come to life! You’re looking for a refined, polished glassmorphic UI for your in-car interface, and I get how crucial that is for a great user experience. With my 4+ years of experience in front-end development, I can help enhance the visual design, ensuring every detail, from icons to gradients, feels meticulously crafted. I can also optimize the front-end code for better performance on the Raspberry Pi. If it makes sense, I can suggest frameworks like Svelte or Tailwind CSS to improve load times while maintaining your aesthetic. Plus, I’m keen to create that smooth 3D Coverflow slider for Spotify, focusing on responsive animations that run seamlessly. What specific aspects of the glassmorphism aesthetic do you want to push further in this UI refinement? Best regards, Arslan Shahid
€125 EUR in 7 days
4.6
4.6

Hi, I can easily DO your work IN 24 HOURS, DM me now to get started, PRICE NEGOTIABLE 100% Work satisfaction is provided
€100 EUR in 1 day
4.6
4.6

Most freelancers will deliver a "glassy" UI that looks great on a MacBook but turns your Raspberry Pi into a slideshow. Glassmorphism is a GPU-killer on ARM architecture; a 3D Coverflow slider in a Chromium session will stutter unless you bypass software rendering. As a Software Architect specialized in high-performance HMI, I optimize the rendering pipeline to ensure SHRSMK-OS feels like a Tesla dashboard, not a laggy website. My approach: GPU-Accelerated Glassmorphism: Refactoring CSS to use hardware-accelerated compositing layers so the Pi’s GPU handles blurs, keeping the CPU free for Spotify data. Zero-Lag 3D Coverflow: Implementing the slider via CSS 3D Transforms or a lightweight WebGL wrapper for 60fps responsiveness. Framework Strategy: Evaluating Svelte to minimize bundle size and execution time during heavy API polling. I’ll transform your codebase into a production-grade automotive interface balancing luxury aesthetics with extreme hardware efficiency. Are you currently using the Pi 4 or Pi 5, and have you already enabled the VC4/V3D V3.0 GPU drivers in your boot configuration to support these advanced visual effects? Sebastián Calvo | Wave Studio Design
€145 EUR in 7 days
4.5
4.5

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, thank you for sharing your detailed project brief and entrusting me with your vision. I can build your polished in-car interface using HTML5, CSS3, and JavaScript with a focus on glassmorphism aesthetics. I will deliver: • Updated codebase optimized for performance • Polished UI in line with the glassmorphism aesthetic • Functional 3D Coverflow music slider integrated with Spotify • Deployment notes for easy verification on hardware You will also receive: • Brief deployment notes for seamless verification I am confident I can execute your vision professionally and efficiently. Looking forward to discussing the timeline and next steps. Best regards, Chirag.
€100 EUR in 7 days
4.3
4.3

Hello, I’ve reviewed your project, Refine Glassmorphic Car OS UI, and I’m genuinely interested. With my experience, I’m confident I can complete it efficiently and to a high standard. I clearly understand the core requirements of your project. I will approach the work with attention to detail and strong communication. The final delivery will reflect your vision and desired results. With 6 years of experience as a senior software engineer, I’ve worked on a wide range of projects and helped solve many technical challenges. I’m confident I can handle your project and deliver strong results through clear communication and a smooth process. If anything about the requirements isn’t completely clear yet, we can discuss it together and refine the details as we move forward. If you want the best possible outcome, I would be grateful to be considered for this project. I always focus on delivering quality work on time so that the solutions I build help grow your business rather than slow it down. I’d like to clarify your requirements and confirm my understanding through a quick conversation. Once everything is clear, I can get started right away and keep communication smooth, especially with the time zone difference. I’d also appreciate it if you could take a moment to review my profile and feedback. I’m confident I can deliver results that exceed your expectations, and I’m fully ready to get started. best regards, Dax M
€150 EUR in 1 day
4.3
4.3

Hi, I’ll elevate SHRSMK-OS with a polished visual design and optimized codebase. My experience with HTML5, CSS3, and JavaScript, along with frameworks like React and Svelte, ensures a seamless integration of your desired aesthetics and performance needs. I’ll refine every UI element to embody luxury, enhancing icons, buttons, and gradients with meticulous detail that maintains clarity on a 7-inch display. Streamlining the front-end code will be a priority, trimming unused CSS and optimizing JavaScript for the Raspberry Pi’s constraints. If transitioning to a framework like Tailwind CSS will provide tangible performance improvements, I’ll recommend that as well. The 3D Coverflow music slider will be developed with smooth animations and realistic touch responsiveness, ensuring it runs effortlessly in a full-screen chromium session. I’m ready to start iterating on visuals and code immediately. Let’s create something exceptional together. Thank you.
€128.75 EUR in 7 days
4.1
4.1

Thank you for considering my proposal to enhance SHRSMK-OS with refined visuals and optimized front-end code. I specialize in perfecting UI aesthetics and code efficiency, ensuring a luxurious and responsive user experience. I can start promptly, guarantee a seamless transition, and share insights for continuity. What aspect of the project holds the highest priority for you? Kind regards, Melissa.
€100 EUR in 7 days
3.6
3.6

Hey, I noticed your project, Refine Glassmorphic Car OS UI and believe I can help. My work in JavaScript has prepared me well for this kind of project. Looking forward to hearing your thoughts.
€100 EUR in 7 days
4.5
4.5

Having developed and optimized a broad range of advanced websites, my skillset is well-suited to your need for a refined and performant in-car interface. I have a sharp focus on design aesthetics and understand the importance of crafting every element to perfection. My experience includes creating visually pleasing layouts, buttons, grids with precise gradients - skills that align perfectly with your project's needs. In addition to my attention to detail when it comes to design, my optimization expertise will ensure that your interface stays fluid and responsive even on the constrained hardware of Raspberry Pi. I'm comfortable working with frameworks like React, Svelte, Tailwind CSS, which could potentially enhance performance without compromising your initial HTML/CSS/JS approach. Finally, much like you mentioned about looking at every micro-interaction and how it feels luxurious, I too give utmost importance to the user experience and smooth functionality. My past projects have seen successful integration of complex components like the 3D Coverflow Music Slider like you mentioned. Considering all these factors, I can confidently say I'll be the best fit for your project - someone who(Productizenship ℠) focuses not just on design but also on solving real business problems
€230 EUR in 3 days
3.6
3.6

aalst, Belgium
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