Standalone interactive social feed redesign with animated pet and themes

GOAL: Build a standalone interactive web app in the current folder: "Feed 2030", a concept redesign of a social media app like X/Twitter, as if it were designed in 2030. MOTION: Initialize a git repo here. All code, file names and UI text in English. CONCEPT - A three-column social feed: left navigation panel, main feed, right sidebar with trends. - It should feel alive, premium and fun: every element has smooth micro-animations. - Do not copy the real X logo or branding. Use your own name and logo. All posts, users and numbers are fictional. LEFT PANEL (the hero of the design) - A living pet avatar at the top of the panel. Invent the pet yourself: its species, look and personality. - The pet reacts to what happens in the app: · a like → it gets happy and jumps · new notifications → it waves and shows the count above its head · a post goes viral → fireworks, the pet gets a crown · nothing happens for a while → it falls asleep - Navigation items with their own hover and click animations, and an active indicator that flows between items. - A small "today" widget at the bottom: views, follower growth as a mini chart, posting streak. FEED AND SIDEBAR - Post cards with images, likes, reposts, replies and views. Cards tilt slightly toward the cursor, the like button bursts into particles. - A compose box at the top of the feed. - Trends as an animated, original visualization instead of a plain list. THEMES - Invent 4 distinct visual themes yourself (different colors, materials, fonts and mood). The pet changes its look to match each theme. - Theme switching has a striking transition, not just a color swap.