**Designing Bicycle SVG** I'm currently focusing on the intricate details of the bicycle's frame and wheel spokes, aiming for a clean, scalable, and visually modern aesthetic. My efforts are geared towards ensuring the SVG adheres strictly to valid code standards for optimal rendering. **Refining Bicycle Component Details** I'm now meticulously detailing each bicycle component, from the intricate spokes and tire tread of the wheels to the specific tubes and shell of the frame. My focus is on accurately representing the steering and drivetrain elements, ensuring a comprehensive and visually appealing SVG. **Adding Bicycle Accessories** I'm now incorporating finer accessory details like a water bottle cage and subtle disc brake components to enhance realism. I'm also layering in gentle shadows and highlights, pushing for a modern, sleek gravel bike aesthetic with metallic finishes. **Calculating Frame Geometry** I am now calculating precise frame geometry coordinates, focusing on the bottom bracket and seat tube placement. I'm determining seat stay connection points, exploring modern drop stay designs for an aggressive aesthetic. **Finalizing Head Tube Angles** I'm now precisely calculating the head tube angle and fork geometry. I've settled on a modern dropped seatstay design with a sleek junction point, and have determined the head tube runs from (735, 250) to (708, 175) with an approximate 70-degree head tube angle. **Integrating Cockpit Geometry** I'm now integrating the cockpit components, connecting the stem to the head tube and defining the handlebar shape. I'm also establishing the seatpost and saddle positioning, ensuring a sleek, modern aerodynamic profile for the entire build. **Refining Handlebar & Cockpit** I'm currently refining the handlebar shape, meticulously defining the curves for the tops, hoods, and drops. Simultaneously, I'm developing gradient definitions for the frame, rims, and drivetrain components, aiming for a sleek, modern aesthetic with subtle depth from drop shadows and lighting effects. **Designing Tire and Wheel Details** I'm now focusing on the intricate details of the tires and wheels. I've decided on tan sidewalls for the tires, featuring a high-quality rubber gradient for the tread and a rich caramel hue for the sidewalls. The carbon rims will have a deep aero profile, and I'm meticulously planning the spoke angles, hub elements, and cassette layering for the rear wheel to achieve a realistic and visually striking design. **Refining Drivetrain Components** I'm now detailing the cassette with stepped, cut-out cogs and defining the rear derailleur's precise structure. I'm also working on the front hub, disc rotor, and caliper placement, as well as the complex geometry of the crank arms and chain path. **Selecting Frame Color Palette** I'm currently exploring captivating color schemes, leaning towards a rich Metallic Crimson/Ruby Pearl for the frame, complemented by matte black carbon components and tan-wall tires, aiming for a truly gorgeous and striking aesthetic. **Refining Frame Details** I'm now finalizing the frame geometry, precisely defining the bottom bracket shell and the tapered chainstay path. I'm also meticulously crafting the dropped seatstay connections, ensuring an elegant and structurally sound integration, while exploring design elements for a sophisticated 3D appearance. **Defining Frame Structure** I'm now precisely defining the frame's core geometry, detailing the seat tube's aero cut-out, the down tube's sculpted profile, and the top tube's gentle slope. I'm also sketching out the head tube and front fork, aiming for a cohesive and modern aerodynamic form. **Adding Disc Brake Details** I am now integrating the disc brake system, defining the rotor dimensions and spider arm configurations for both front and rear. I'm also positioning the brake calipers and meticulously planning the cable routing for a clean, integrated look. **Detailing Bar Tape Texture** I'm now meticulously crafting the handlebar tape texture, exploring cross-hatch and perforation patterns for a realistic feel. I'm also defining the brake lever shapes and bar-end plugs, alongside the intricate details of the chain and pedal mechanisms. **Calculating Spoke Geometry** I'm now calculating precise spoke angles and lengths for a tangential 2-cross lacing pattern, opting to bundle them into efficient path data. I've determined the hub and rim coordinates, and am currently computing the specific start and end points for each spoke to ensure realistic wheel construction. **Completing Wheel Construction** I'm now finalizing the wheel construction by calculating precise spoke geometry for a tangential 2-cross lacing pattern. I'm bundling these into efficient path data, and have determined the hub and rim coordinates, computing specific start and end points for each spoke. **Adding Ground Shadows** I'm now adding ground shadows with a soft ellipse under the bike and darker contact patches beneath the tires. This enhances realism and depth. **Defining Down Tube Position** I'm now defining the down tube's position, with its top point set at (720, 230). **Sculpting Seat Tube Geometry** I'm now meticulously refining the seat tube's geometry. My focus is on the aero cutout, sculpting the back edge to precisely follow the rear wheel's radius for an aggressive, modern profile, while defining the front edge and its connection to the top tube. **Integrating Frame Structure Components** I am now integrating the chainstays, dropped seatstays, and front fork. I'm defining their geometry from the bottom bracket and head tube, ensuring a cohesive and aerodynamic frame structure with attention to foreground and background elements for a 3D effect. **Shaping Handlebar & Seat Components** I'm now detailing the handlebar's curves, including specific points for tops, hoods, and drops, alongside aluminum brake levers and bar end caps. I'm also refining the D-shaped aero seatpost and the titanium/carbon rails for the saddle, focusing on realistic texture and form. **Refining Saddle & Drivetrain** I'm now meticulously shaping the saddle's curves and defining its anatomical relief cutout. Simultaneously, I'm detailing the multi-speed chainrings with their toothed edges and the intricate aero crank spider arms. I'm also defining the drive-side crank arm and the clipless pedal spindle with its composite body and metal cleat interface. **Detailing Crank and Chain** I'm now focusing on the non-drive side crank and pedal, ensuring their correct positioning. I'm also meticulously defining the rear derailleur's parallelogram linkage, pulleys, and cage, and detailing the bicycle chain's upper, lower, and derailleur loop runs with dual-tone links and visible pins. **Adding Bottle Cage Details** I'm now integrating a sleek composite bottle cage with bolts at specific coordinates. I'm also detailing a realistic insulated water bottle with level markings and a lockable cap, which adds significant depth and scale. **Applying Color Gradients** I am now applying the defined color gradients across all components, from the frame's metallic crimson to the tire's tan sidewalls and the carbon parts' matte black. Filters for shadows and glows are also being integrated to enhance depth and realism across the entire design. **Organizing Design Layers** I am now systematically organizing all design elements into distinct layers, from the foundational frame to the foreground details like cables and highlights. This layered approach is crucial for managing complexity and ensuring a polished final output. **Refining Spoke Calculations** I'm now optimizing the spoke calculations by employing rotational `` elements in SVG. This approach streamlines the generation of a realistic tangential spoke pattern with 24 spokes and precise hub and rim coordinates, avoiding manual trigonometric calculations for each. **Streamlining Wheel Design** I've discovered a highly efficient method for generating the wheel's spokes using SVG's rotational `` element. This enables mathematically exact, clean code and allows for precise 2-cross lacing with just 24 spokes, which can be easily duplicated for both front and rear wheels. I'm also refining the visual definition of the tire, rim, and braking surface. **Refining Frame & Drivetrain Details** I'm now refining the down tube and seat tube shapes, adding highlight bevels and internal gradients for a 3D effect. I'm also detailing the disc rotor with cooling slots and a center lock ring, and planning a modern brand wordmark for the downtube. **Refining Fork & Drop-stay Integration** I'm now meticulously integrating the front fork's aerodynamic shape and the drop-stay design, ensuring seamless transitions from the head tube and seat tube. The fork features a high-gloss highlight, while the rear drop-stays are defined with specific connection points and darker tones to create a visually striking and modern frame structure. **Integrating Chainstays and Stem** I'm now solidifying the frame's rear structure, meticulously defining the chainstays and their connection points. Simultaneously, I'm integrating the stem, ensuring a sharp $-8^\circ$ angle and adding an out-front mount with a miniature GPS device for a pro-level detail. **Detailing Drivetrain & Accessories** I'm now focusing on the intricate details of the drivetrain and accessories. This includes defining the handlebar tape texture, shaping the composite bottle cage, and adding a realistic water bottle with a graphic stripe. I'm also meticulously detailing the chainrings with their teeth and cutouts, the sculpted crank arms, and the clipless pedal body with its metal cleat interface. **Finalizing Mechanical Details** I am now meticulously defining the clipless pedals with their carbon bodies and steel plates, alongside the rear derailleur's electronic components and pulley system. The bicycle chain's dual-tone links and silver pins are being rendered with precision, and subtle hydraulic brake hoses and thru-axles are being integrated for a complete mechanical representation. **Adjusting Wheel Proportions** I'm recalibrating the wheelbase and rim radius to align more closely with standard 700c road bike geometry. My adjustments ensure a more realistic wheelbase and tire diameter ratio, refining the overall proportions. **Recalibrating Wheel Geometry** I'm refining the bike's proportions by adjusting the wheelbase and rim radius to match standard 700c geometry. This ensures a realistic wheelbase to tire diameter ratio, particularly for endurance or gravel bike styles, and influences the placement of key components like the bottom bracket and seat tube. **Adjusting Frame Coordinates** I'm now fine-tuning the precise coordinates for the frame's main tubes, ensuring a cohesive and modern aesthetic. I've finalized the connection points for the down tube, chainstay, and dropped seatstay, creating a robust and aerodynamically sound structure. **Applying Color Gradients** I am now applying the defined color gradients across all components, from the frame's metallic crimson to the tire's tan sidewalls and the carbon parts' matte black. Filters for shadows and glows are also being integrated to enhance depth and realism across the entire design. ```xml ```

Generate an SVG of a Bicycle