Category: portfolio

  • User Experience

    User Experience

    Interactive UX Elements: Sliders, Bubble Charts & More

    We live in an era where web design is immersive, biomimetic, and hyper-personalized. Here, you’ll experience a world of Spatial UI, Glassmorphism 3.0, and Neo-Brutalism. Discover how modern interfaces not only guide your users, they inspire them. Good user experience doesn’t happen by accident. It is based on thoughtful interaction that guides the user intuitively through content without explanation, without friction.

    Why Interactive Elements

    Static content gets scrolled past. Interactive elements keep visitors on the page, increase dwell time and make complex comparisons or product information self-explanatory. Whether real estate exposé, product configurator or year-over-year comparison: the right interaction makes the difference.

    Here you will find examples of interactive UX components that we developed with pure JavaScript: A bubble chart that makes product portfolios playfully explorable, and a before/after slider that makes changes visually tangible. All elements are responsive, touch-optimized and work on desktop and smartphone. They are based on pure JavaScript, no framework, no external dependency.

    The Product Portfolio as a Bubble Chart

    The circles move gently, like soap bubbles in motion. But here, you can touch and move them without bursting. A zoom effect enlarges the content when hovering with the mouse or tapping with your finger on a smartphone. Your customers can take a closer look at each product right here.

    The Slider for Your Future Vision

    The slider is perfect for illustrating transformation. Drag the arrow in the center left or right to switch between reality and vision.

    New York

    A Future Vision

    VisionToday
    Today Vision

    Munich

    A Future Vision

    VisionToday
    Today Vision

    Sydney

    A Future Vision

    VisionToday
    Today Vision

    Dublin

    A Future Vision

    VisionToday
    Today Vision

    Buenos Aires

    A Future Vision

    VisionToday
    Today Vision

    Employee Skill Analysis

    Here you see employee profiles as radar spider charts. These can be switched by clicking on employees. An average button displays the team average as a dashed reference line. A statistics area shows the average value, top competency, and development potential.

    Example Company · HR Analysis

    Competency Radar

    Compare employee profiles at a glance

  • Webdesign

    Webdesign

    Webdesign Catalog

    Spatial UI, Glassmorphism 3.0, neo-brutalism, and biomimetic motion. A curated collection of modern web components across three aesthetic dimensions.

    01 Buttons
    Buttons
    Hover the button to see the effect
    Hover — Liquid Fill
    Hover — Curtain Effect from Top
    Buttons
    Buttons
    Hover for Transformation
    Form follows Nature
    Creative. Direct. Now.
    02 Cards
    Cards
    UX Research

    How good design builds trust

    Users decide in 50 milliseconds whether a website feels trustworthy. This article shows which signals really matter.

    Performance Index
    97.3
    Out of 100 Points · Q1 2026

    Your system runs stably and responds faster than 93 % of all comparable installations in the region.

    Hover over the chart
    Complete Automation

    Reduce manual tasks by up to 80 % and gain time for what really matters — creative work and strategy.

    No-Code API-First Real-Time
    Learn more
    Cards

    Holographic Effect

    3D Depth

    Neon Border

    Cards
    Protocol No.
    042
    MAXIMUM OUTPUT
    No compromise. This card invites you to transcend boundaries and make the impossible possible.
    100%
    Nature
    Collection 2026
    Still & Rooted
    Earthy materials and warm tones create spaces where people truly feel at home.
    New 2026
    Unleash Creative Energy
    Color is not just decoration – it’s a stance. Structure gives it power and meaning.
    03 Scroll-Indicators
    Scroll-Indicator
    Vertical Pulse
    Pulsating rhythm with arrow
    Start
    Scroll
    Running light on the thread
    Scroll-Indicator
    Scroll-Indikator
    SCROLL
    WEITER
    Silence
    Roots
    Earth
    Soul
    Naturee
    Growth
    Silence
    Scroll ↓
    04 Menu
    Menu
    MENU • Discover
    Home
    Our Work
    Blog
    Sales
    Menu
    01 HOME
    02 PROJECTS
    03 STUDIO
    04 CONTACT
    🌱
    Home
    🍂
    Projects
    🪨
    About Us
    🌾
    Contact
    01
    Home
    02
    Projects
    03
    Studio
    04
    Contact
    05 Content
    Content
    Interieur
    Modern Interior · Berlin, 2026
    Hover → Noise dissipates
    Vorher
    Nachher
    Before
    Hover → Curtain from left to right
    Stadtlandschaft
    Reset
    Click → Image breaks out from center
    Content
    Discover
    Connect

    Perspective Change

    Content
    Studio
    Image-Hover-Effect
    01
    Wald
    Nature
    Silent Forest
    Discover more
    → Open
    Berge
    Landscape
    Mountain Air
    Discover more
    → Open
    Licht
    Light
    Golden Hour
    Discover more
    → Open
    Design
    Design
    Color
    Color
    Creative
    Creative
    06 Text Effects
    Text Effects
    Hover → Characters rotate randomly
    Maus nähern → Characters move away
    Design Create with passion.
    Click to flip
    Text Effects
    DIGITAL
    VERSION 2026
    EXPAND
    Text Effects
    Hover characters individually
    Earth & Soul
    Hover for underline
    Hover characters individually
    07 Control
    Control
    00,00

    Mode: Data-Vector active

    Mode: Particle Swarm active

    Mode: Focus-Module active

    Control

    Dynamic Test Environment

    Control
    Move Cursor
    🍂
    Autumn Walk
    Move Cursor
    Move Cursor
    08 Footer
    Footer
    Studio.
    We create digital experiences that last. Design without compromise since 2019.
    Brand Identity Webdesign Motion Design Editorial Strategy Typefaces Brand Identity Webdesign Motion Design Editorial Strategy Typefaces
    © 2026 K. Keuper. All rights reserved.
    Footer
    Design without Compromises
    © 2026 K. Keuper — All Rights Reserved
    Roots & Wings
    Natural. Sustainable. Lively.

    © 2026 K. Keuper · Made with Love
    Creative Studio · Berlin
    © 2026 K. Keuper
    Section
    Home
    Section
    Studio
    Section
    Projects
    Section
    Contact
    09 State of Charge
    State of Charge
    Init Analyse Sync Ready
    0%
    0%
    Initialisation...
    Reception
    Waiting...
    Validation
    Waiting...
    Ready
    Waiting...
    State of Charge

    LOAD Data...

    State of Charge
    0%
    IS BEING LOADED
    One moment more…
    Loading with care
    Loading your world
    10 Gallery
    Gallery

    Click to expand

    Move mouse to explore

    Gallery
    01
    Architecture
    02
    Urban
    03
    Structure
    04
    Light
    05
    Form
    Wald
    Forest Silence
    Berge
    Mountain Air
    Licht
    Golden Hour
    Design
    Color
    Creative
    Motion
    Studio
    Gallery
    01
    Architecture
    02
    Urban
    03
    Structure
    04
    Light
    05
    Form
    Wald
    Forest Silence
    Berge
    Mountain Air
    Licht
    Golden Hour
    Design
    Color
    Creative
    Motion
    Studio
    11 Counter
    Counter
    System-Efficiency
    0%
    Projects 2026
    Customer Satisfaction
    0%
    Counter
    0
    Viewers
    0

    BATTERY LIFETIME

    0
    PROJECTS IMPLEMENTED
    Counter
    PROJECTS COMPLETED
    0
    PROJECTS WORLDWIDE
    0
    Years of Experience Counted
    0 Customers
    Satisfied Customers Worldwide
    12 Tables
    Tables

    Active Sprints

    Modern Card-Struktur for agile Management.

    Project Team Progress Status
    Neural Interface v2 Design Ops
    In Progress
    Quantum Ledger Security
    Review

    Financial Report

    Position Date Amount
    Brand Identity Consulting 12. Januar 2026 12.450 €
    Typeface License (Custom) 04. Februar 2026 2.800 €

    Laboratory Analysis

    Charge: #2026-004 | Biometry
    ● SYNC ACTIVE
    Probe ID Analyte Result Normal Range Trend
    #AX-78 Oxygen 98% 95 - 100% Stable
    #AX-79 Cortisol 24.5 5.0 - 23.0 ↑ High
    #AX-80 Magnesium 0.92 0.70 - 1.05 --
    #AX-81 Zinc 58 70 - 120 ↓ Low
    Tabellen
    Projekt A
    Bereit
    2026
    Projekt B
    Lade Status...
    2026
    Projekt C
    Erledigt
    2027
    System ALottiePrio 1
    System BAIPrio 2
    System CManuellPrio 3
    Asset / Ticker Kurs (USD) 24h % Market Cap
    BTC / Bitcoin
    94.321,50
    +2,45%
    1.8T
    ETH / Ethereum
    4.812,12
    -1,12%
    560B
    SOL / Solana
    245,88
    +8,12%
    110B
    NVDA / NVIDIA
    1.240,00
    +0,85%
    3.2T
    Tabellen
    — PERFORMANCE REPORT 2026 —
    MODULTRAFFICTREND
    Homepage 84.2k ↑ +12%
    Produkte 43.8k ↑ +7%
    Kontakt 12.1k → 0%
    Saisonale Übersicht
    ProduktHerkunftSaisonQualität
    Zimtrinde Sri LankaGanzjährig
    Moos-Tee IrlandFrühling
    Sandrose MarokkoSommer
    Projekt-Übersicht
    ProjektKategorieFortschritt
    Brand Refresh Design
    Web Launch Tech
    Kampagne Q2 Marketing
    13 Typography
    Typography
    Design-Language
    Order is
    the new tranquility.

    Interfaces will become more invisible in 2026. Typography will take the lead in the space.

    Clarity.
    Focus.
    Balance.

    „In Simplicity lies the highest level of perfection.“

    Analog warmth in the digital world

    The return of serifs on a light background breaks with the technical coldness and creates a human connection.

    SYSTEM_2026_MODUS
    HYPER_FLOW

    Technical Precision: Wide tracking creates a feeling of technological sovereignty and maximum efficiency.

    Typography
    LOUD.
    CLEAR.
    REAL.
    In 2026, typography dominates the space. Fewer images, more impact through bold typography.
    System
    _Adaptive_UX
    Precision
    Over
    Noise
    2026

    Tech-Mono Evolution: Away from rigid columns, toward typographic compositions that create depth and technical precision through contrasts in typeface.

    The New Elegance

    High-contrast serifs are making a comeback in UX to give artificial intelligence a human, organic touch. Aesthetics meets function.

    Typography
    DO MORE
    Typography of Silence
    Click = Repeat
    2026 Charging
    AL
    PHA­
    BET
    A–Z
    Letters
    Typeface is the first design element that triggers an emotion.
  • Data Science

    Data Science

    Data-Driven Solutions · ML & Deep Learning

    Algorithms that deliver results

    Real-world use cases from food technology, medicine, and ecology — each model is individually tailored to your data.

    All visualizations are based on synthesized demonstration data. Request a Project
    Gradient Boosting (XGBoost)
    Allergen Risk Assessment in Product Formulations
    Food Technology & Consumer Protection. XGBoost evaluates the cross-contamination risk in shared production lines. SHAP values explain each prediction individually — auditable for quality assurance and regulatory authorities.
    ⓘ Adjust the production parameters — risk score and SHAP waterfall update automatically.
    Level 3 — Standard CIP
    40 % of runtime
    SHAP Waterfall: Feature Contribution
    Risk Score
    0.58
    Score 0–1
    Classification
    Medium
    Confidence
    81 %
    Baseline Method Comparison: F1 Score
    Decision Tree
    Clinical Malnutrition Screening (MedTech)
    Medical Technology & Clinical Decision Support. The tree replicates the validated NRS-2002 score. Since every branch is visible, the model meets the transparency requirements of the EU AI Act for high-risk medical devices.
    22.0
    4.0 %
    Decision Path
    Feature Importance (Gini)
    Naïve Bayes · Text Classification
    Automated Classification of Consumer Complaints
    Consumer Protection & Regulatory Affairs. Naïve Bayes classifies incoming complaint texts into priority categories. Latency under 2 ms enables real-time triaging for thousands of reports daily.
    Category Probabilities
    Diagnostic Keywords
    Precision
    91.4 %
    Recall
    88.7 %
    Latency
    <2 ms
    per document
    Random Forest · Ecology
    Classifying Microplastic Sources in Water Samples
    Environmental Analytics & Ecology. A Random Forest classifies microplastic particles based on spectroscopic and morphological features by source of origin — without prior knowledge of the source composition.
    ⓘ Water type determines the source profile. Trees and particle size show their effect on OOB accuracy.
    100 Trees
    500 µm
    Feature Importance (Radar)
    Class Distribution in Water Body
    OOB Accuracy
    92.3 %
    Trees
    100
    Source Classes
    6
    Support Vector Machine (SVM)
    Olive Oil Authentication via NIR Spectroscopy
    Food Control & Fraud Detection. An SVM separates genuine olive oil from adulterated samples using NIR spectra. Adulterations detectable from ~10 % foreign oil content. Click into the diagram to test a sample.
    ⓘ Blend ratio and temperature simulate real testing conditions and shift the decision boundary.
    15 % Foreign Oil
    25 °C
    Decision Boundary (PCA)
    → Click = test your own sample  
    Precision
    96.1 %
    Recall
    94.3 %
    AUC-ROC
    0.982
    ROC Curve
    Convolutional Neural Network (CNN) · Deep Learning
    Histological Tissue Quality in Meat Products
    Food Technology & Quality Assurance. A fine-tuned EfficientNet-B0 classifies histological cross-section images into four quality levels. The Grad-CAM map reveals which image regions drive the decision.
    Grad-CAM Activation Map
    Accuracy
    94.2 %
    F1 Score
    0.937
    Inference
    38 ms
    Confusion Matrix
    Class Probability

    All visualizations are based on realistically synthesized demonstration data. For your project, we develop models individually tailored to your needs.

    Request a Project