atelopus icon.thin linear, gradient, blue stroke and bold style on white background

isolated design character tropical frog nature cartoon icon wildlife vector cute flat yellow high quality art background exotic endangered rainforest pattern symbol png silhouette amphibian closeup transparent herpetology drawing logo animal element app head back tree jungle mascot collection color eye internet square colorful phone imitator mammal dart poison atelopus thin linear gradient blue stroke bold style white icon thin background