🌿 Luonto ja ilmasto

Ocean WavesSuosittuProcedural ocean via GLSL shaders (Gerstner waves). Adjust wind speed and storm intensity in… Tectonic PlatesAnimated 3D Earth sphere with moving tectonic plates. Mountains rise where plates collide. Interactive OceanGLSL: foam, moonlight reflection, Fresnel effect. Presets — calm, storm, ripple, tsunami.… Rainbow & OpticsAtmospheric light scattering — rainbow formation, Rayleigh scattering, interactive sun position. Procedural TerrainFractal Brownian Motion (fBm) value noise generates infinite heightmaps with biome colours,… Tornado — Vortex SimulationThousands of particles spiral upward in a helical vortex funnel. Control intensity, width,… Snow Crystal — DLA GrowthWatch a snowflake grow atom by atom using Diffusion-Limited Aggregation on a hexagonal grid… Rain & PuddlesFalling raindrops, ripple rings on puddles, dynamic clouds and optional rainbow. Four… Butterflies & FlowersWatch colourful butterflies flutter between flowers using steering behaviour — click to… Migrating Bird FlockUp to 250 colourful birds flock together using the three rules of Boids: separation,… Terrain GeneratorProcedural terrain using Fractal Brownian Motion (fBm) with Perlin noise, hydraulic erosion,… Forest Fire SpreadCellular automaton simulation of forest fire spreading. Adjust tree density, ignition… Mantle Convection2D Rayleigh-Bénard convection in Earth's mantle: hot fluid rises from the core–mantle… EutrophicationNewSlowly raise phosphorus loading and a clear lake tips into algal blooms, anoxia and fish…